commit 633cd8fc4fcaa79c626ce0e79646cda40fb7f4a4
author recipe-roller <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com> Thu Jun 03 05:53:52 2021 +0000
committer CQ Bot Account <flutter-scoped@luci-project-accounts.iam.gserviceaccount.com> Thu Jun 03 05:53:52 2021 +0000
tree 1a69a5fb588c8d488d9b19e88e5cc46214af487e
parent 8a1f0374cba538e49889a6c069c44332b04a80c9

Roll recipe dependencies (nontrivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (depot_tools) into this repository.

Please review the expectation changes, and LGTM+CQ.

depot_tools:
  https://crrev.com/75229247494ecf31997b68bf143264e1537f92e0 (ehmaldonado@google.com)
    gclient: Set DEPOT_TOOLS_REPORT_BUILD to report bot metrics.

More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.

R=chillers@google.com, fujino@google.com, godofredoc@google.com, keyonghan@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I39a8796717c75ff96b14494796bc93f75675288a
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/14361
Commit-Queue: Godofredo Contreras <godofredoc@google.com>
Reviewed-by: Godofredo Contreras <godofredoc@google.com>

infra/config/recipes.cfg

diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 90aa80a..16697ff 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -25,7 +25,7 @@
   "deps": {
     "build": {
       "branch": "refs/heads/master",
-      "revision": "63080a046bdd42aadb196545c34047eff0f806b5",
+      "revision": "96d2a4ab750710bf1ca7fed661ab038645ef6d1b",
       "url": "https://chromium.googlesource.com/chromium/tools/build"
     },
     "chromiumos_config": {
@@ -40,7 +40,7 @@
     },
     "depot_tools": {
       "branch": "refs/heads/master",
-      "revision": "3da91715d3b7447cc012b3e38901b9e9a54039eb",
+      "revision": "75229247494ecf31997b68bf143264e1537f92e0",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "fuchsia": {
@@ -50,7 +50,7 @@
     },
     "infra": {
       "branch": "refs/heads/master",
-      "revision": "227d1e650c9760051c89ff98aa8427e3e5f54faf",
+      "revision": "58fd9bbdf6a7d78f181727146e586e82ee9598a4",
       "url": "https://chromium.googlesource.com/infra/infra.git"
     },
     "recipe_engine": {

recipes/engine.expected/Linux Fuchsia failing test.json

diff --git a/recipes/engine.expected/Linux Fuchsia failing test.json b/recipes/engine.expected/Linux Fuchsia failing test.json
index 96223ba..180d0f9 100644
--- a/recipes/engine.expected/Linux Fuchsia failing test.json
+++ b/recipes/engine.expected/Linux Fuchsia failing test.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/Linux Fuchsia skips on duplicate.json

diff --git a/recipes/engine.expected/Linux Fuchsia skips on duplicate.json b/recipes/engine.expected/Linux Fuchsia skips on duplicate.json
index 0064b18..a8c3be0 100644
--- a/recipes/engine.expected/Linux Fuchsia skips on duplicate.json
+++ b/recipes/engine.expected/Linux Fuchsia skips on duplicate.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/clobber.json

diff --git a/recipes/engine.expected/clobber.json b/recipes/engine.expected/clobber.json
index d0d2894..0a4bf4c 100644
--- a/recipes/engine.expected/clobber.json
+++ b/recipes/engine.expected/clobber.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -238,6 +239,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/experimental.json

diff --git a/recipes/engine.expected/experimental.json b/recipes/engine.expected/experimental.json
index 05a3ba5..8235939 100644
--- a/recipes/engine.expected/experimental.json
+++ b/recipes/engine.expected/experimental.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/experimental_upload.json

diff --git a/recipes/engine.expected/experimental_upload.json b/recipes/engine.expected/experimental_upload.json
index 4eb1288..2a8258a 100644
--- a/recipes/engine.expected/experimental_upload.json
+++ b/recipes/engine.expected/experimental_upload.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/first_bot_update_failed.json

diff --git a/recipes/engine.expected/first_bot_update_failed.json b/recipes/engine.expected/first_bot_update_failed.json
index ff0e271..cd09a3c 100644
--- a/recipes/engine.expected/first_bot_update_failed.json
+++ b/recipes/engine.expected/first_bot_update_failed.json
@@ -371,6 +371,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -402,6 +403,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/gcloud_pubsub_failure.json

diff --git a/recipes/engine.expected/gcloud_pubsub_failure.json b/recipes/engine.expected/gcloud_pubsub_failure.json
index 0073323..a637f88 100644
--- a/recipes/engine.expected/gcloud_pubsub_failure.json
+++ b/recipes/engine.expected/gcloud_pubsub_failure.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -238,6 +239,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux.json

diff --git a/recipes/engine.expected/linux.json b/recipes/engine.expected/linux.json
index 13a3f97..e23299f 100644
--- a/recipes/engine.expected/linux.json
+++ b/recipes/engine.expected/linux.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_maven_or_bitcode.json

diff --git a/recipes/engine.expected/linux_maven_or_bitcode.json b/recipes/engine.expected/linux_maven_or_bitcode.json
index 13a3f97..e23299f 100644
--- a/recipes/engine.expected/linux_maven_or_bitcode.json
+++ b/recipes/engine.expected/linux_maven_or_bitcode.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine.expected/linux_maven_or_bitcode_no_lto.json b/recipes/engine.expected/linux_maven_or_bitcode_no_lto.json
index eefd2c9..ca68cc6 100644
--- a/recipes/engine.expected/linux_maven_or_bitcode_no_lto.json
+++ b/recipes/engine.expected/linux_maven_or_bitcode_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd.json b/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd.json
index 13a3f97..e23299f 100644
--- a/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
index eefd2c9..ca68cc6 100644
--- a/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_no_lto.json

diff --git a/recipes/engine.expected/linux_no_lto.json b/recipes/engine.expected/linux_no_lto.json
index eefd2c9..ca68cc6 100644
--- a/recipes/engine.expected/linux_no_lto.json
+++ b/recipes/engine.expected/linux_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_publish_cipd.json

diff --git a/recipes/engine.expected/linux_publish_cipd.json b/recipes/engine.expected/linux_publish_cipd.json
index 13a3f97..e23299f 100644
--- a/recipes/engine.expected/linux_publish_cipd.json
+++ b/recipes/engine.expected/linux_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/linux_publish_cipd_no_lto.json b/recipes/engine.expected/linux_publish_cipd_no_lto.json
index eefd2c9..ca68cc6 100644
--- a/recipes/engine.expected/linux_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/linux_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload.json

diff --git a/recipes/engine.expected/linux_upload.json b/recipes/engine.expected/linux_upload.json
index 7a082e6..3a9015e 100644
--- a/recipes/engine.expected/linux_upload.json
+++ b/recipes/engine.expected/linux_upload.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_maven_or_bitcode.json

diff --git a/recipes/engine.expected/linux_upload_maven_or_bitcode.json b/recipes/engine.expected/linux_upload_maven_or_bitcode.json
index c03063d..0ab169c 100644
--- a/recipes/engine.expected/linux_upload_maven_or_bitcode.json
+++ b/recipes/engine.expected/linux_upload_maven_or_bitcode.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine.expected/linux_upload_maven_or_bitcode_no_lto.json b/recipes/engine.expected/linux_upload_maven_or_bitcode_no_lto.json
index 9e10261..442b813 100644
--- a/recipes/engine.expected/linux_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine.expected/linux_upload_maven_or_bitcode_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd.json
index f1d9c76..9c872b8 100644
--- a/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
index 942635c..b4961cf 100644
--- a/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_no_lto.json

diff --git a/recipes/engine.expected/linux_upload_no_lto.json b/recipes/engine.expected/linux_upload_no_lto.json
index 9394394..a623a9a 100644
--- a/recipes/engine.expected/linux_upload_no_lto.json
+++ b/recipes/engine.expected/linux_upload_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_publish_cipd.json

diff --git a/recipes/engine.expected/linux_upload_publish_cipd.json b/recipes/engine.expected/linux_upload_publish_cipd.json
index 1c7a85d..bb9b7ac 100644
--- a/recipes/engine.expected/linux_upload_publish_cipd.json
+++ b/recipes/engine.expected/linux_upload_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/linux_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/linux_upload_publish_cipd_no_lto.json b/recipes/engine.expected/linux_upload_publish_cipd_no_lto.json
index e8ebcfb..3c5ada1 100644
--- a/recipes/engine.expected/linux_upload_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/linux_upload_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac.json

diff --git a/recipes/engine.expected/mac.json b/recipes/engine.expected/mac.json
index 5fe8819..8c3ec46 100644
--- a/recipes/engine.expected/mac.json
+++ b/recipes/engine.expected/mac.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_maven_or_bitcode.json

diff --git a/recipes/engine.expected/mac_maven_or_bitcode.json b/recipes/engine.expected/mac_maven_or_bitcode.json
index d64fa93..d70125f 100644
--- a/recipes/engine.expected/mac_maven_or_bitcode.json
+++ b/recipes/engine.expected/mac_maven_or_bitcode.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine.expected/mac_maven_or_bitcode_no_lto.json b/recipes/engine.expected/mac_maven_or_bitcode_no_lto.json
index 5d9ab84..f5f240f 100644
--- a/recipes/engine.expected/mac_maven_or_bitcode_no_lto.json
+++ b/recipes/engine.expected/mac_maven_or_bitcode_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd.json b/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd.json
index d64fa93..d70125f 100644
--- a/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
index 5d9ab84..f5f240f 100644
--- a/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_no_lto.json

diff --git a/recipes/engine.expected/mac_no_lto.json b/recipes/engine.expected/mac_no_lto.json
index f85a7fd..537367b 100644
--- a/recipes/engine.expected/mac_no_lto.json
+++ b/recipes/engine.expected/mac_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_publish_cipd.json

diff --git a/recipes/engine.expected/mac_publish_cipd.json b/recipes/engine.expected/mac_publish_cipd.json
index 5fe8819..8c3ec46 100644
--- a/recipes/engine.expected/mac_publish_cipd.json
+++ b/recipes/engine.expected/mac_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/mac_publish_cipd_no_lto.json b/recipes/engine.expected/mac_publish_cipd_no_lto.json
index f85a7fd..537367b 100644
--- a/recipes/engine.expected/mac_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/mac_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload.json

diff --git a/recipes/engine.expected/mac_upload.json b/recipes/engine.expected/mac_upload.json
index 472db5b..72eb9e5 100644
--- a/recipes/engine.expected/mac_upload.json
+++ b/recipes/engine.expected/mac_upload.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_maven_or_bitcode.json

diff --git a/recipes/engine.expected/mac_upload_maven_or_bitcode.json b/recipes/engine.expected/mac_upload_maven_or_bitcode.json
index 266f8e5..05e598f 100644
--- a/recipes/engine.expected/mac_upload_maven_or_bitcode.json
+++ b/recipes/engine.expected/mac_upload_maven_or_bitcode.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine.expected/mac_upload_maven_or_bitcode_no_lto.json b/recipes/engine.expected/mac_upload_maven_or_bitcode_no_lto.json
index 4f98960..1e5770d 100644
--- a/recipes/engine.expected/mac_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine.expected/mac_upload_maven_or_bitcode_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd.json
index 266f8e5..05e598f 100644
--- a/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
index 4f98960..1e5770d 100644
--- a/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_no_lto.json

diff --git a/recipes/engine.expected/mac_upload_no_lto.json b/recipes/engine.expected/mac_upload_no_lto.json
index 3485905..5926083 100644
--- a/recipes/engine.expected/mac_upload_no_lto.json
+++ b/recipes/engine.expected/mac_upload_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_publish_cipd.json

diff --git a/recipes/engine.expected/mac_upload_publish_cipd.json b/recipes/engine.expected/mac_upload_publish_cipd.json
index 472db5b..72eb9e5 100644
--- a/recipes/engine.expected/mac_upload_publish_cipd.json
+++ b/recipes/engine.expected/mac_upload_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/mac_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/mac_upload_publish_cipd_no_lto.json b/recipes/engine.expected/mac_upload_publish_cipd_no_lto.json
index 3485905..5926083 100644
--- a/recipes/engine.expected/mac_upload_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/mac_upload_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/pull_request.json

diff --git a/recipes/engine.expected/pull_request.json b/recipes/engine.expected/pull_request.json
index d0d2894..0a4bf4c 100644
--- a/recipes/engine.expected/pull_request.json
+++ b/recipes/engine.expected/pull_request.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -238,6 +239,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine.expected/win.json

diff --git a/recipes/engine.expected/win.json b/recipes/engine.expected/win.json
index 9b1b223..9bb282f 100644
--- a/recipes/engine.expected/win.json
+++ b/recipes/engine.expected/win.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_maven_or_bitcode.json

diff --git a/recipes/engine.expected/win_maven_or_bitcode.json b/recipes/engine.expected/win_maven_or_bitcode.json
index 9b1b223..9bb282f 100644
--- a/recipes/engine.expected/win_maven_or_bitcode.json
+++ b/recipes/engine.expected/win_maven_or_bitcode.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine.expected/win_maven_or_bitcode_no_lto.json b/recipes/engine.expected/win_maven_or_bitcode_no_lto.json
index 2c37177..03a446d 100644
--- a/recipes/engine.expected/win_maven_or_bitcode_no_lto.json
+++ b/recipes/engine.expected/win_maven_or_bitcode_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine.expected/win_maven_or_bitcode_publish_cipd.json b/recipes/engine.expected/win_maven_or_bitcode_publish_cipd.json
index 9b1b223..9bb282f 100644
--- a/recipes/engine.expected/win_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine.expected/win_maven_or_bitcode_publish_cipd.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/win_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
index 2c37177..03a446d 100644
--- a/recipes/engine.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_no_lto.json

diff --git a/recipes/engine.expected/win_no_lto.json b/recipes/engine.expected/win_no_lto.json
index 2c37177..03a446d 100644
--- a/recipes/engine.expected/win_no_lto.json
+++ b/recipes/engine.expected/win_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_publish_cipd.json

diff --git a/recipes/engine.expected/win_publish_cipd.json b/recipes/engine.expected/win_publish_cipd.json
index 9b1b223..9bb282f 100644
--- a/recipes/engine.expected/win_publish_cipd.json
+++ b/recipes/engine.expected/win_publish_cipd.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/win_publish_cipd_no_lto.json b/recipes/engine.expected/win_publish_cipd_no_lto.json
index 2c37177..03a446d 100644
--- a/recipes/engine.expected/win_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/win_publish_cipd_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload.json

diff --git a/recipes/engine.expected/win_upload.json b/recipes/engine.expected/win_upload.json
index 862ee49..cec6a93 100644
--- a/recipes/engine.expected/win_upload.json
+++ b/recipes/engine.expected/win_upload.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_maven_or_bitcode.json

diff --git a/recipes/engine.expected/win_upload_maven_or_bitcode.json b/recipes/engine.expected/win_upload_maven_or_bitcode.json
index 862ee49..cec6a93 100644
--- a/recipes/engine.expected/win_upload_maven_or_bitcode.json
+++ b/recipes/engine.expected/win_upload_maven_or_bitcode.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine.expected/win_upload_maven_or_bitcode_no_lto.json b/recipes/engine.expected/win_upload_maven_or_bitcode_no_lto.json
index e869f9d..a1115ff 100644
--- a/recipes/engine.expected/win_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine.expected/win_upload_maven_or_bitcode_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd.json
index 862ee49..cec6a93 100644
--- a/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
index e869f9d..a1115ff 100644
--- a/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_no_lto.json

diff --git a/recipes/engine.expected/win_upload_no_lto.json b/recipes/engine.expected/win_upload_no_lto.json
index e869f9d..a1115ff 100644
--- a/recipes/engine.expected/win_upload_no_lto.json
+++ b/recipes/engine.expected/win_upload_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_publish_cipd.json

diff --git a/recipes/engine.expected/win_upload_publish_cipd.json b/recipes/engine.expected/win_upload_publish_cipd.json
index 862ee49..cec6a93 100644
--- a/recipes/engine.expected/win_upload_publish_cipd.json
+++ b/recipes/engine.expected/win_upload_publish_cipd.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine.expected/win_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine.expected/win_upload_publish_cipd_no_lto.json b/recipes/engine.expected/win_upload_publish_cipd_no_lto.json
index e869f9d..a1115ff 100644
--- a/recipes/engine.expected/win_upload_publish_cipd_no_lto.json
+++ b/recipes/engine.expected/win_upload_publish_cipd_no_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine/engine_arm.expected/clobber.json

diff --git a/recipes/engine/engine_arm.expected/clobber.json b/recipes/engine/engine_arm.expected/clobber.json
index 6ff7f27..d65f6ee 100644
--- a/recipes/engine/engine_arm.expected/clobber.json
+++ b/recipes/engine/engine_arm.expected/clobber.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/experimental.json

diff --git a/recipes/engine/engine_arm.expected/experimental.json b/recipes/engine/engine_arm.expected/experimental.json
index e667c10..c32e907 100644
--- a/recipes/engine/engine_arm.expected/experimental.json
+++ b/recipes/engine/engine_arm.expected/experimental.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/experimental_upload.json

diff --git a/recipes/engine/engine_arm.expected/experimental_upload.json b/recipes/engine/engine_arm.expected/experimental_upload.json
index 6817ff4..39ee92a 100644
--- a/recipes/engine/engine_arm.expected/experimental_upload.json
+++ b/recipes/engine/engine_arm.expected/experimental_upload.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/gcloud_pubsub_failure.json

diff --git a/recipes/engine/engine_arm.expected/gcloud_pubsub_failure.json b/recipes/engine/engine_arm.expected/gcloud_pubsub_failure.json
index 986ec2c..5c1c65c 100644
--- a/recipes/engine/engine_arm.expected/gcloud_pubsub_failure.json
+++ b/recipes/engine/engine_arm.expected/gcloud_pubsub_failure.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/linux.json

diff --git a/recipes/engine/engine_arm.expected/linux.json b/recipes/engine/engine_arm.expected/linux.json
index 076278d..7d60a3d 100644
--- a/recipes/engine/engine_arm.expected/linux.json
+++ b/recipes/engine/engine_arm.expected/linux.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/linux_upload.json

diff --git a/recipes/engine/engine_arm.expected/linux_upload.json b/recipes/engine/engine_arm.expected/linux_upload.json
index 26b9918..7e06a58 100644
--- a/recipes/engine/engine_arm.expected/linux_upload.json
+++ b/recipes/engine/engine_arm.expected/linux_upload.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/mac.json

diff --git a/recipes/engine/engine_arm.expected/mac.json b/recipes/engine/engine_arm.expected/mac.json
index afffd00..2e40ce2 100644
--- a/recipes/engine/engine_arm.expected/mac.json
+++ b/recipes/engine/engine_arm.expected/mac.json
@@ -215,6 +215,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -250,6 +251,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/mac_upload.json

diff --git a/recipes/engine/engine_arm.expected/mac_upload.json b/recipes/engine/engine_arm.expected/mac_upload.json
index afffd00..2e40ce2 100644
--- a/recipes/engine/engine_arm.expected/mac_upload.json
+++ b/recipes/engine/engine_arm.expected/mac_upload.json
@@ -215,6 +215,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -250,6 +251,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/pull_request.json

diff --git a/recipes/engine/engine_arm.expected/pull_request.json b/recipes/engine/engine_arm.expected/pull_request.json
index 6ff7f27..d65f6ee 100644
--- a/recipes/engine/engine_arm.expected/pull_request.json
+++ b/recipes/engine/engine_arm.expected/pull_request.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/win.json

diff --git a/recipes/engine/engine_arm.expected/win.json b/recipes/engine/engine_arm.expected/win.json
index 3e59346..d3b110f 100644
--- a/recipes/engine/engine_arm.expected/win.json
+++ b/recipes/engine/engine_arm.expected/win.json
@@ -188,6 +188,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {
@@ -214,6 +215,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {

recipes/engine/engine_arm.expected/win_upload.json

diff --git a/recipes/engine/engine_arm.expected/win_upload.json b/recipes/engine/engine_arm.expected/win_upload.json
index 3e59346..d3b110f 100644
--- a/recipes/engine/engine_arm.expected/win_upload.json
+++ b/recipes/engine/engine_arm.expected/win_upload.json
@@ -188,6 +188,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {
@@ -214,6 +215,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/clobber.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/clobber.json b/recipes/engine/engine_arm_1_26_0.expected/clobber.json
index e7a9efd..c3365b2 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/clobber.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/clobber.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/experimental.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/experimental.json b/recipes/engine/engine_arm_1_26_0.expected/experimental.json
index da11cf3..6f85fc7 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/experimental.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/experimental.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/experimental_upload.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/experimental_upload.json b/recipes/engine/engine_arm_1_26_0.expected/experimental_upload.json
index 6728f7d..3aeaa8f 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/experimental_upload.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/experimental_upload.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/gcloud_pubsub_failure.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/gcloud_pubsub_failure.json b/recipes/engine/engine_arm_1_26_0.expected/gcloud_pubsub_failure.json
index 3866e27..5e7192d 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/gcloud_pubsub_failure.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/gcloud_pubsub_failure.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/linux.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/linux.json b/recipes/engine/engine_arm_1_26_0.expected/linux.json
index 1c9170f..4b64ed5 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/linux.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/linux.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/linux_upload.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/linux_upload.json b/recipes/engine/engine_arm_1_26_0.expected/linux_upload.json
index d64f8e7..3f9a25a 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/linux_upload.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/linux_upload.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/mac.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/mac.json b/recipes/engine/engine_arm_1_26_0.expected/mac.json
index afffd00..2e40ce2 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/mac.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/mac.json
@@ -215,6 +215,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -250,6 +251,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/mac_upload.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/mac_upload.json b/recipes/engine/engine_arm_1_26_0.expected/mac_upload.json
index afffd00..2e40ce2 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/mac_upload.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/mac_upload.json
@@ -215,6 +215,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -250,6 +251,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/pull_request.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/pull_request.json b/recipes/engine/engine_arm_1_26_0.expected/pull_request.json
index e7a9efd..c3365b2 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/pull_request.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/pull_request.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/win.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/win.json b/recipes/engine/engine_arm_1_26_0.expected/win.json
index 3e59346..d3b110f 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/win.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/win.json
@@ -188,6 +188,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {
@@ -214,6 +215,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_1_26_0.expected/win_upload.json

diff --git a/recipes/engine/engine_arm_1_26_0.expected/win_upload.json b/recipes/engine/engine_arm_1_26_0.expected/win_upload.json
index 3e59346..d3b110f 100644
--- a/recipes/engine/engine_arm_1_26_0.expected/win_upload.json
+++ b/recipes/engine/engine_arm_1_26_0.expected/win_upload.json
@@ -188,6 +188,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {
@@ -214,6 +215,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/clobber.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/clobber.json b/recipes/engine/engine_arm_2_2_0.expected/clobber.json
index e7a9efd..c3365b2 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/clobber.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/clobber.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/experimental.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/experimental.json b/recipes/engine/engine_arm_2_2_0.expected/experimental.json
index da11cf3..6f85fc7 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/experimental.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/experimental.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/experimental_upload.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/experimental_upload.json b/recipes/engine/engine_arm_2_2_0.expected/experimental_upload.json
index 6728f7d..3aeaa8f 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/experimental_upload.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/experimental_upload.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/gcloud_pubsub_failure.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/gcloud_pubsub_failure.json b/recipes/engine/engine_arm_2_2_0.expected/gcloud_pubsub_failure.json
index 3866e27..5e7192d 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/gcloud_pubsub_failure.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/gcloud_pubsub_failure.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/linux.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/linux.json b/recipes/engine/engine_arm_2_2_0.expected/linux.json
index 1c9170f..4b64ed5 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/linux.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/linux.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/linux_upload.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/linux_upload.json b/recipes/engine/engine_arm_2_2_0.expected/linux_upload.json
index d64f8e7..3f9a25a 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/linux_upload.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/linux_upload.json
@@ -200,6 +200,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -226,6 +227,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/mac.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/mac.json b/recipes/engine/engine_arm_2_2_0.expected/mac.json
index afffd00..2e40ce2 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/mac.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/mac.json
@@ -215,6 +215,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -250,6 +251,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/mac_upload.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/mac_upload.json b/recipes/engine/engine_arm_2_2_0.expected/mac_upload.json
index afffd00..2e40ce2 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/mac_upload.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/mac_upload.json
@@ -215,6 +215,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -250,6 +251,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/pull_request.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/pull_request.json b/recipes/engine/engine_arm_2_2_0.expected/pull_request.json
index e7a9efd..c3365b2 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/pull_request.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/pull_request.json
@@ -202,6 +202,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {
@@ -228,6 +229,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/win.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/win.json b/recipes/engine/engine_arm_2_2_0.expected/win.json
index 3e59346..d3b110f 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/win.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/win.json
@@ -188,6 +188,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {
@@ -214,6 +215,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {

recipes/engine/engine_arm_2_2_0.expected/win_upload.json

diff --git a/recipes/engine/engine_arm_2_2_0.expected/win_upload.json b/recipes/engine/engine_arm_2_2_0.expected/win_upload.json
index 3e59346..d3b110f 100644
--- a/recipes/engine/engine_arm_2_2_0.expected/win_upload.json
+++ b/recipes/engine/engine_arm_2_2_0.expected/win_upload.json
@@ -188,6 +188,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {
@@ -214,6 +215,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_suffixes": {

recipes/engine/scenarios.expected/with_failure_upload_0.json

diff --git a/recipes/engine/scenarios.expected/with_failure_upload_0.json b/recipes/engine/scenarios.expected/with_failure_upload_0.json
index 4254533..9362eea 100644
--- a/recipes/engine/scenarios.expected/with_failure_upload_0.json
+++ b/recipes/engine/scenarios.expected/with_failure_upload_0.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios.expected/with_failure_upload_1.json

diff --git a/recipes/engine/scenarios.expected/with_failure_upload_1.json b/recipes/engine/scenarios.expected/with_failure_upload_1.json
index 862475f..d27e93b 100644
--- a/recipes/engine/scenarios.expected/with_failure_upload_1.json
+++ b/recipes/engine/scenarios.expected/with_failure_upload_1.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios.expected/without_failure_upload_0.json

diff --git a/recipes/engine/scenarios.expected/without_failure_upload_0.json b/recipes/engine/scenarios.expected/without_failure_upload_0.json
index b3bad85..2126806 100644
--- a/recipes/engine/scenarios.expected/without_failure_upload_0.json
+++ b/recipes/engine/scenarios.expected/without_failure_upload_0.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios.expected/without_failure_upload_1.json

diff --git a/recipes/engine/scenarios.expected/without_failure_upload_1.json b/recipes/engine/scenarios.expected/without_failure_upload_1.json
index b3bad85..2126806 100644
--- a/recipes/engine/scenarios.expected/without_failure_upload_1.json
+++ b/recipes/engine/scenarios.expected/without_failure_upload_1.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_1_26_0.expected/with_failure_upload_0.json

diff --git a/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_0.json b/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_0.json
index 4254533..9362eea 100644
--- a/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_0.json
+++ b/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_0.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_1_26_0.expected/with_failure_upload_1.json

diff --git a/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_1.json b/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_1.json
index 862475f..d27e93b 100644
--- a/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_1.json
+++ b/recipes/engine/scenarios_1_26_0.expected/with_failure_upload_1.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_1_26_0.expected/without_failure_upload_0.json

diff --git a/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_0.json b/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_0.json
index b3bad85..2126806 100644
--- a/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_0.json
+++ b/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_0.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_1_26_0.expected/without_failure_upload_1.json

diff --git a/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_1.json b/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_1.json
index b3bad85..2126806 100644
--- a/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_1.json
+++ b/recipes/engine/scenarios_1_26_0.expected/without_failure_upload_1.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_2_2_0.expected/with_failure_upload_0.json

diff --git a/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_0.json b/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_0.json
index 4254533..9362eea 100644
--- a/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_0.json
+++ b/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_0.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_2_2_0.expected/with_failure_upload_1.json

diff --git a/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_1.json b/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_1.json
index 862475f..d27e93b 100644
--- a/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_1.json
+++ b/recipes/engine/scenarios_2_2_0.expected/with_failure_upload_1.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_2_2_0.expected/without_failure_upload_0.json

diff --git a/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_0.json b/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_0.json
index b3bad85..2126806 100644
--- a/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_0.json
+++ b/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_0.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine/scenarios_2_2_0.expected/without_failure_upload_1.json

diff --git a/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_1.json b/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_1.json
index b3bad85..2126806 100644
--- a/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_1.json
+++ b/recipes/engine/scenarios_2_2_0.expected/without_failure_upload_1.json
@@ -171,6 +171,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/Linux Fuchsia failing test.json

diff --git a/recipes/engine_1_26_0.expected/Linux Fuchsia failing test.json b/recipes/engine_1_26_0.expected/Linux Fuchsia failing test.json
index 20f2f3f..5669173 100644
--- a/recipes/engine_1_26_0.expected/Linux Fuchsia failing test.json
+++ b/recipes/engine_1_26_0.expected/Linux Fuchsia failing test.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/Linux Fuchsia skips on duplicate.json

diff --git a/recipes/engine_1_26_0.expected/Linux Fuchsia skips on duplicate.json b/recipes/engine_1_26_0.expected/Linux Fuchsia skips on duplicate.json
index 370332e..cc8fc57 100644
--- a/recipes/engine_1_26_0.expected/Linux Fuchsia skips on duplicate.json
+++ b/recipes/engine_1_26_0.expected/Linux Fuchsia skips on duplicate.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/clobber.json

diff --git a/recipes/engine_1_26_0.expected/clobber.json b/recipes/engine_1_26_0.expected/clobber.json
index f0b3c8a..9ca6882 100644
--- a/recipes/engine_1_26_0.expected/clobber.json
+++ b/recipes/engine_1_26_0.expected/clobber.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -286,6 +287,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/experimental.json

diff --git a/recipes/engine_1_26_0.expected/experimental.json b/recipes/engine_1_26_0.expected/experimental.json
index 6550342..9aad623 100644
--- a/recipes/engine_1_26_0.expected/experimental.json
+++ b/recipes/engine_1_26_0.expected/experimental.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/experimental_upload.json

diff --git a/recipes/engine_1_26_0.expected/experimental_upload.json b/recipes/engine_1_26_0.expected/experimental_upload.json
index 2b6df79..8084402 100644
--- a/recipes/engine_1_26_0.expected/experimental_upload.json
+++ b/recipes/engine_1_26_0.expected/experimental_upload.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/first_bot_update_failed.json

diff --git a/recipes/engine_1_26_0.expected/first_bot_update_failed.json b/recipes/engine_1_26_0.expected/first_bot_update_failed.json
index 6dbeee6..08d8fde 100644
--- a/recipes/engine_1_26_0.expected/first_bot_update_failed.json
+++ b/recipes/engine_1_26_0.expected/first_bot_update_failed.json
@@ -371,6 +371,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -450,6 +451,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/gcloud_pubsub_failure.json

diff --git a/recipes/engine_1_26_0.expected/gcloud_pubsub_failure.json b/recipes/engine_1_26_0.expected/gcloud_pubsub_failure.json
index c9253de..df70f92 100644
--- a/recipes/engine_1_26_0.expected/gcloud_pubsub_failure.json
+++ b/recipes/engine_1_26_0.expected/gcloud_pubsub_failure.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -286,6 +287,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux.json

diff --git a/recipes/engine_1_26_0.expected/linux.json b/recipes/engine_1_26_0.expected/linux.json
index 902af10..c81e2b4 100644
--- a/recipes/engine_1_26_0.expected/linux.json
+++ b/recipes/engine_1_26_0.expected/linux.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_maven_or_bitcode.json

diff --git a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode.json b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode.json
index 902af10..c81e2b4 100644
--- a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode.json
+++ b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_no_lto.json b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_no_lto.json
index bf66581..a5992ce 100644
--- a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd.json b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd.json
index 902af10..c81e2b4 100644
--- a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
index bf66581..a5992ce 100644
--- a/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_no_lto.json b/recipes/engine_1_26_0.expected/linux_no_lto.json
index bf66581..a5992ce 100644
--- a/recipes/engine_1_26_0.expected/linux_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/linux_publish_cipd.json b/recipes/engine_1_26_0.expected/linux_publish_cipd.json
index 902af10..c81e2b4 100644
--- a/recipes/engine_1_26_0.expected/linux_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/linux_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/linux_publish_cipd_no_lto.json
index bf66581..a5992ce 100644
--- a/recipes/engine_1_26_0.expected/linux_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload.json b/recipes/engine_1_26_0.expected/linux_upload.json
index 71e073a..c443ffe 100644
--- a/recipes/engine_1_26_0.expected/linux_upload.json
+++ b/recipes/engine_1_26_0.expected/linux_upload.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode.json b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode.json
index a727730..e5fabc3 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_no_lto.json b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_no_lto.json
index 748eee8..36af8d8 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json
index 7c2d487..e0df0d8 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
index 3436740..2c7f7e5 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_no_lto.json b/recipes/engine_1_26_0.expected/linux_upload_no_lto.json
index 18aa3d0..e94d24c 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_publish_cipd.json b/recipes/engine_1_26_0.expected/linux_upload_publish_cipd.json
index f3931a8..cf47346 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/linux_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/linux_upload_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/linux_upload_publish_cipd_no_lto.json
index 76a0764..865fb70 100644
--- a/recipes/engine_1_26_0.expected/linux_upload_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/linux_upload_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac.json

diff --git a/recipes/engine_1_26_0.expected/mac.json b/recipes/engine_1_26_0.expected/mac.json
index f4ec026..614679a 100644
--- a/recipes/engine_1_26_0.expected/mac.json
+++ b/recipes/engine_1_26_0.expected/mac.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_maven_or_bitcode.json

diff --git a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode.json b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode.json
index 21bf219..ab10040 100644
--- a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode.json
+++ b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_no_lto.json b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_no_lto.json
index 727c3a8..760f65b 100644
--- a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd.json b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd.json
index 21bf219..ab10040 100644
--- a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
index 727c3a8..760f65b 100644
--- a/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_no_lto.json b/recipes/engine_1_26_0.expected/mac_no_lto.json
index 712d8a0..42bb16e 100644
--- a/recipes/engine_1_26_0.expected/mac_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/mac_publish_cipd.json b/recipes/engine_1_26_0.expected/mac_publish_cipd.json
index f4ec026..614679a 100644
--- a/recipes/engine_1_26_0.expected/mac_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/mac_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/mac_publish_cipd_no_lto.json
index 712d8a0..42bb16e 100644
--- a/recipes/engine_1_26_0.expected/mac_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload.json b/recipes/engine_1_26_0.expected/mac_upload.json
index 5ecb1d9..07d3199 100644
--- a/recipes/engine_1_26_0.expected/mac_upload.json
+++ b/recipes/engine_1_26_0.expected/mac_upload.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode.json b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode.json
index 5aa22b7..87022b9 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_no_lto.json b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_no_lto.json
index 705f941..8312044 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json
index 5aa22b7..87022b9 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
index 705f941..8312044 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_no_lto.json b/recipes/engine_1_26_0.expected/mac_upload_no_lto.json
index e79a0e5..baa7d32 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_publish_cipd.json b/recipes/engine_1_26_0.expected/mac_upload_publish_cipd.json
index 5ecb1d9..07d3199 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/mac_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/mac_upload_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/mac_upload_publish_cipd_no_lto.json
index e79a0e5..baa7d32 100644
--- a/recipes/engine_1_26_0.expected/mac_upload_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/mac_upload_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/pull_request.json

diff --git a/recipes/engine_1_26_0.expected/pull_request.json b/recipes/engine_1_26_0.expected/pull_request.json
index f0b3c8a..9ca6882 100644
--- a/recipes/engine_1_26_0.expected/pull_request.json
+++ b/recipes/engine_1_26_0.expected/pull_request.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -286,6 +287,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win.json

diff --git a/recipes/engine_1_26_0.expected/win.json b/recipes/engine_1_26_0.expected/win.json
index 84c3ece..76f7f0c 100644
--- a/recipes/engine_1_26_0.expected/win.json
+++ b/recipes/engine_1_26_0.expected/win.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_maven_or_bitcode.json

diff --git a/recipes/engine_1_26_0.expected/win_maven_or_bitcode.json b/recipes/engine_1_26_0.expected/win_maven_or_bitcode.json
index 84c3ece..76f7f0c 100644
--- a/recipes/engine_1_26_0.expected/win_maven_or_bitcode.json
+++ b/recipes/engine_1_26_0.expected/win_maven_or_bitcode.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_maven_or_bitcode_no_lto.json b/recipes/engine_1_26_0.expected/win_maven_or_bitcode_no_lto.json
index ff4a4a4..33ebf9e 100644
--- a/recipes/engine_1_26_0.expected/win_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_maven_or_bitcode_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd.json b/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd.json
index 84c3ece..76f7f0c 100644
--- a/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
index ff4a4a4..33ebf9e 100644
--- a/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_no_lto.json b/recipes/engine_1_26_0.expected/win_no_lto.json
index ff4a4a4..33ebf9e 100644
--- a/recipes/engine_1_26_0.expected/win_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/win_publish_cipd.json b/recipes/engine_1_26_0.expected/win_publish_cipd.json
index 84c3ece..76f7f0c 100644
--- a/recipes/engine_1_26_0.expected/win_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/win_publish_cipd.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/win_publish_cipd_no_lto.json
index ff4a4a4..33ebf9e 100644
--- a/recipes/engine_1_26_0.expected/win_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_publish_cipd_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload.json

diff --git a/recipes/engine_1_26_0.expected/win_upload.json b/recipes/engine_1_26_0.expected/win_upload.json
index 31fd809..701e10f 100644
--- a/recipes/engine_1_26_0.expected/win_upload.json
+++ b/recipes/engine_1_26_0.expected/win_upload.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode.json b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode.json
index 31fd809..701e10f 100644
--- a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode.json
+++ b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_no_lto.json b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_no_lto.json
index c1343a9..870d0be 100644
--- a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd.json
index 31fd809..701e10f 100644
--- a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
index c1343a9..870d0be 100644
--- a/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_no_lto.json b/recipes/engine_1_26_0.expected/win_upload_no_lto.json
index c1343a9..870d0be 100644
--- a/recipes/engine_1_26_0.expected/win_upload_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_upload_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_publish_cipd.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_publish_cipd.json b/recipes/engine_1_26_0.expected/win_upload_publish_cipd.json
index 31fd809..701e10f 100644
--- a/recipes/engine_1_26_0.expected/win_upload_publish_cipd.json
+++ b/recipes/engine_1_26_0.expected/win_upload_publish_cipd.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_1_26_0.expected/win_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine_1_26_0.expected/win_upload_publish_cipd_no_lto.json b/recipes/engine_1_26_0.expected/win_upload_publish_cipd_no_lto.json
index c1343a9..870d0be 100644
--- a/recipes/engine_1_26_0.expected/win_upload_publish_cipd_no_lto.json
+++ b/recipes/engine_1_26_0.expected/win_upload_publish_cipd_no_lto.json
@@ -193,6 +193,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -224,6 +225,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/Linux Fuchsia failing test.json

diff --git a/recipes/engine_2_2_0.expected/Linux Fuchsia failing test.json b/recipes/engine_2_2_0.expected/Linux Fuchsia failing test.json
index 8849da5..16188ff 100644
--- a/recipes/engine_2_2_0.expected/Linux Fuchsia failing test.json
+++ b/recipes/engine_2_2_0.expected/Linux Fuchsia failing test.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/Linux Fuchsia skips on duplicate.json

diff --git a/recipes/engine_2_2_0.expected/Linux Fuchsia skips on duplicate.json b/recipes/engine_2_2_0.expected/Linux Fuchsia skips on duplicate.json
index 95a08ea..16a1eab 100644
--- a/recipes/engine_2_2_0.expected/Linux Fuchsia skips on duplicate.json
+++ b/recipes/engine_2_2_0.expected/Linux Fuchsia skips on duplicate.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/clobber.json

diff --git a/recipes/engine_2_2_0.expected/clobber.json b/recipes/engine_2_2_0.expected/clobber.json
index 8896007..5918735 100644
--- a/recipes/engine_2_2_0.expected/clobber.json
+++ b/recipes/engine_2_2_0.expected/clobber.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -286,6 +287,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/experimental.json

diff --git a/recipes/engine_2_2_0.expected/experimental.json b/recipes/engine_2_2_0.expected/experimental.json
index f5906c1..23aaf61 100644
--- a/recipes/engine_2_2_0.expected/experimental.json
+++ b/recipes/engine_2_2_0.expected/experimental.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/experimental_upload.json

diff --git a/recipes/engine_2_2_0.expected/experimental_upload.json b/recipes/engine_2_2_0.expected/experimental_upload.json
index c4cd2cf..e4002a1 100644
--- a/recipes/engine_2_2_0.expected/experimental_upload.json
+++ b/recipes/engine_2_2_0.expected/experimental_upload.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/first_bot_update_failed.json

diff --git a/recipes/engine_2_2_0.expected/first_bot_update_failed.json b/recipes/engine_2_2_0.expected/first_bot_update_failed.json
index ec89cb1..386b083 100644
--- a/recipes/engine_2_2_0.expected/first_bot_update_failed.json
+++ b/recipes/engine_2_2_0.expected/first_bot_update_failed.json
@@ -371,6 +371,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -450,6 +451,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/gcloud_pubsub_failure.json

diff --git a/recipes/engine_2_2_0.expected/gcloud_pubsub_failure.json b/recipes/engine_2_2_0.expected/gcloud_pubsub_failure.json
index d71fb36..dd515ae 100644
--- a/recipes/engine_2_2_0.expected/gcloud_pubsub_failure.json
+++ b/recipes/engine_2_2_0.expected/gcloud_pubsub_failure.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -286,6 +287,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux.json

diff --git a/recipes/engine_2_2_0.expected/linux.json b/recipes/engine_2_2_0.expected/linux.json
index ce36b3b..8ff0abf 100644
--- a/recipes/engine_2_2_0.expected/linux.json
+++ b/recipes/engine_2_2_0.expected/linux.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_maven_or_bitcode.json

diff --git a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode.json b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode.json
index ce36b3b..8ff0abf 100644
--- a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode.json
+++ b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_no_lto.json b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_no_lto.json
index f254849..7fc0e2a 100644
--- a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd.json b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd.json
index ce36b3b..8ff0abf 100644
--- a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
index f254849..7fc0e2a 100644
--- a/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_maven_or_bitcode_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_no_lto.json b/recipes/engine_2_2_0.expected/linux_no_lto.json
index f254849..7fc0e2a 100644
--- a/recipes/engine_2_2_0.expected/linux_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/linux_publish_cipd.json b/recipes/engine_2_2_0.expected/linux_publish_cipd.json
index ce36b3b..8ff0abf 100644
--- a/recipes/engine_2_2_0.expected/linux_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/linux_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/linux_publish_cipd_no_lto.json
index f254849..7fc0e2a 100644
--- a/recipes/engine_2_2_0.expected/linux_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload.json b/recipes/engine_2_2_0.expected/linux_upload.json
index 7f1400e..89c9fde 100644
--- a/recipes/engine_2_2_0.expected/linux_upload.json
+++ b/recipes/engine_2_2_0.expected/linux_upload.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode.json b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode.json
index 29e702f..09a5b76 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_no_lto.json b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_no_lto.json
index b993d2a..dc9592b 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json
index ef05642..49addb1 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
index aff77e9..e85d830 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_no_lto.json b/recipes/engine_2_2_0.expected/linux_upload_no_lto.json
index ae44a3d..baeea24 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_publish_cipd.json b/recipes/engine_2_2_0.expected/linux_upload_publish_cipd.json
index 6e6a983..9d81249 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_publish_cipd.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/linux_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/linux_upload_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/linux_upload_publish_cipd_no_lto.json
index b50fd69..3b6a21d 100644
--- a/recipes/engine_2_2_0.expected/linux_upload_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/linux_upload_publish_cipd_no_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -284,6 +285,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac.json

diff --git a/recipes/engine_2_2_0.expected/mac.json b/recipes/engine_2_2_0.expected/mac.json
index 2d971cb..a946d09 100644
--- a/recipes/engine_2_2_0.expected/mac.json
+++ b/recipes/engine_2_2_0.expected/mac.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_maven_or_bitcode.json

diff --git a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode.json b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode.json
index cdef112..f96b1b4 100644
--- a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode.json
+++ b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_no_lto.json b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_no_lto.json
index 3f3958e..840f14f 100644
--- a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd.json b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd.json
index cdef112..f96b1b4 100644
--- a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
index 3f3958e..840f14f 100644
--- a/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_maven_or_bitcode_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_no_lto.json b/recipes/engine_2_2_0.expected/mac_no_lto.json
index 23a91ca..80639f7 100644
--- a/recipes/engine_2_2_0.expected/mac_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/mac_publish_cipd.json b/recipes/engine_2_2_0.expected/mac_publish_cipd.json
index 2d971cb..a946d09 100644
--- a/recipes/engine_2_2_0.expected/mac_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/mac_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/mac_publish_cipd_no_lto.json
index 23a91ca..80639f7 100644
--- a/recipes/engine_2_2_0.expected/mac_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload.json b/recipes/engine_2_2_0.expected/mac_upload.json
index 71126f9..2869df8 100644
--- a/recipes/engine_2_2_0.expected/mac_upload.json
+++ b/recipes/engine_2_2_0.expected/mac_upload.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode.json b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode.json
index 043426b..0f0f2da 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_no_lto.json b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_no_lto.json
index 8b26d33..254ebfe 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json
index 043426b..0f0f2da 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
index 8b26d33..254ebfe 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_no_lto.json b/recipes/engine_2_2_0.expected/mac_upload_no_lto.json
index ccb36a8..397d0fe 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_publish_cipd.json b/recipes/engine_2_2_0.expected/mac_upload_publish_cipd.json
index 71126f9..2869df8 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_publish_cipd.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/mac_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/mac_upload_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/mac_upload_publish_cipd_no_lto.json
index ccb36a8..397d0fe 100644
--- a/recipes/engine_2_2_0.expected/mac_upload_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/mac_upload_publish_cipd_no_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/pull_request.json

diff --git a/recipes/engine_2_2_0.expected/pull_request.json b/recipes/engine_2_2_0.expected/pull_request.json
index 8896007..5918735 100644
--- a/recipes/engine_2_2_0.expected/pull_request.json
+++ b/recipes/engine_2_2_0.expected/pull_request.json
@@ -207,6 +207,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -286,6 +287,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Host Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win.json

diff --git a/recipes/engine_2_2_0.expected/win.json b/recipes/engine_2_2_0.expected/win.json
index 5fe6f72..738c8f5 100644
--- a/recipes/engine_2_2_0.expected/win.json
+++ b/recipes/engine_2_2_0.expected/win.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_maven_or_bitcode.json

diff --git a/recipes/engine_2_2_0.expected/win_maven_or_bitcode.json b/recipes/engine_2_2_0.expected/win_maven_or_bitcode.json
index 5fe6f72..738c8f5 100644
--- a/recipes/engine_2_2_0.expected/win_maven_or_bitcode.json
+++ b/recipes/engine_2_2_0.expected/win_maven_or_bitcode.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_maven_or_bitcode_no_lto.json b/recipes/engine_2_2_0.expected/win_maven_or_bitcode_no_lto.json
index 57d953d..9e05e13 100644
--- a/recipes/engine_2_2_0.expected/win_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_maven_or_bitcode_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd.json b/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd.json
index 5fe6f72..738c8f5 100644
--- a/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
index 57d953d..9e05e13 100644
--- a/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_maven_or_bitcode_publish_cipd_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_no_lto.json b/recipes/engine_2_2_0.expected/win_no_lto.json
index 57d953d..9e05e13 100644
--- a/recipes/engine_2_2_0.expected/win_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/win_publish_cipd.json b/recipes/engine_2_2_0.expected/win_publish_cipd.json
index 5fe6f72..738c8f5 100644
--- a/recipes/engine_2_2_0.expected/win_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/win_publish_cipd.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/win_publish_cipd_no_lto.json
index 57d953d..9e05e13 100644
--- a/recipes/engine_2_2_0.expected/win_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_publish_cipd_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload.json

diff --git a/recipes/engine_2_2_0.expected/win_upload.json b/recipes/engine_2_2_0.expected/win_upload.json
index 8469623..4c39e3d 100644
--- a/recipes/engine_2_2_0.expected/win_upload.json
+++ b/recipes/engine_2_2_0.expected/win_upload.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode.json b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode.json
index 8469623..4c39e3d 100644
--- a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode.json
+++ b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_no_lto.json b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_no_lto.json
index 402f1a8..599dfed 100644
--- a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd.json b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd.json
index 8469623..4c39e3d 100644
--- a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
index 402f1a8..599dfed 100644
--- a/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_upload_maven_or_bitcode_publish_cipd_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_no_lto.json b/recipes/engine_2_2_0.expected/win_upload_no_lto.json
index 402f1a8..599dfed 100644
--- a/recipes/engine_2_2_0.expected/win_upload_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_upload_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_publish_cipd.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_publish_cipd.json b/recipes/engine_2_2_0.expected/win_upload_publish_cipd.json
index 8469623..4c39e3d 100644
--- a/recipes/engine_2_2_0.expected/win_upload_publish_cipd.json
+++ b/recipes/engine_2_2_0.expected/win_upload_publish_cipd.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_2_2_0.expected/win_upload_publish_cipd_no_lto.json

diff --git a/recipes/engine_2_2_0.expected/win_upload_publish_cipd_no_lto.json b/recipes/engine_2_2_0.expected/win_upload_publish_cipd_no_lto.json
index 402f1a8..599dfed 100644
--- a/recipes/engine_2_2_0.expected/win_upload_publish_cipd_no_lto.json
+++ b/recipes/engine_2_2_0.expected/win_upload_publish_cipd_no_lto.json
@@ -253,6 +253,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -285,6 +286,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_builder.expected/Schedule two builds one with goma and one without.json

diff --git a/recipes/engine_builder.expected/Schedule two builds one with goma and one without.json b/recipes/engine_builder.expected/Schedule two builds one with goma and one without.json
index 0a202a4..be861cb 100644
--- a/recipes/engine_builder.expected/Schedule two builds one with goma and one without.json
+++ b/recipes/engine_builder.expected/Schedule two builds one with goma and one without.json
@@ -134,6 +134,9 @@
       "runhooks"
     ],
     "cwd": "[CACHE]/builder",
+    "env": {
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Drone/8945511751514863184"
+    },
     "env_suffixes": {
       "DEPOT_TOOLS_UPDATE": [
         "0"

recipes/engine_builder_1_26_0.expected/Schedule two builds one with goma and one without.json

diff --git a/recipes/engine_builder_1_26_0.expected/Schedule two builds one with goma and one without.json b/recipes/engine_builder_1_26_0.expected/Schedule two builds one with goma and one without.json
index 0a202a4..be861cb 100644
--- a/recipes/engine_builder_1_26_0.expected/Schedule two builds one with goma and one without.json
+++ b/recipes/engine_builder_1_26_0.expected/Schedule two builds one with goma and one without.json
@@ -134,6 +134,9 @@
       "runhooks"
     ],
     "cwd": "[CACHE]/builder",
+    "env": {
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Drone/8945511751514863184"
+    },
     "env_suffixes": {
       "DEPOT_TOOLS_UPDATE": [
         "0"

recipes/engine_builder_2_2_0.expected/Schedule two builds one with goma and one without.json

diff --git a/recipes/engine_builder_2_2_0.expected/Schedule two builds one with goma and one without.json b/recipes/engine_builder_2_2_0.expected/Schedule two builds one with goma and one without.json
index 0a202a4..be861cb 100644
--- a/recipes/engine_builder_2_2_0.expected/Schedule two builds one with goma and one without.json
+++ b/recipes/engine_builder_2_2_0.expected/Schedule two builds one with goma and one without.json
@@ -134,6 +134,9 @@
       "runhooks"
     ],
     "cwd": "[CACHE]/builder",
+    "env": {
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Drone/8945511751514863184"
+    },
     "env_suffixes": {
       "DEPOT_TOOLS_UPDATE": [
         "0"

recipes/engine_unopt.expected/linux.json

diff --git a/recipes/engine_unopt.expected/linux.json b/recipes/engine_unopt.expected/linux.json
index 97edd74..2b75d35 100644
--- a/recipes/engine_unopt.expected/linux.json
+++ b/recipes/engine_unopt.expected/linux.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_unopt.expected/linux_lto.json

diff --git a/recipes/engine_unopt.expected/linux_lto.json b/recipes/engine_unopt.expected/linux_lto.json
index 5797e83..5a6245e 100644
--- a/recipes/engine_unopt.expected/linux_lto.json
+++ b/recipes/engine_unopt.expected/linux_lto.json
@@ -205,6 +205,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -236,6 +237,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Linux Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_unopt.expected/mac.json

diff --git a/recipes/engine_unopt.expected/mac.json b/recipes/engine_unopt.expected/mac.json
index cb47df7..26e73b4 100644
--- a/recipes/engine_unopt.expected/mac.json
+++ b/recipes/engine_unopt.expected/mac.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_unopt.expected/mac_lto.json

diff --git a/recipes/engine_unopt.expected/mac_lto.json b/recipes/engine_unopt.expected/mac_lto.json
index bf483bf..e5edafb 100644
--- a/recipes/engine_unopt.expected/mac_lto.json
+++ b/recipes/engine_unopt.expected/mac_lto.json
@@ -220,6 +220,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {
@@ -260,6 +261,7 @@
     "cwd": "[CACHE]/builder",
     "env": {
       "ANDROID_HOME": "[CACHE]/builder/src/third_party/android_tools/sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Mac Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]/goma/client"
     },
     "env_prefixes": {

recipes/engine_unopt.expected/win.json

diff --git a/recipes/engine_unopt.expected/win.json b/recipes/engine_unopt.expected/win.json
index b54de2f..2f736f1 100644
--- a/recipes/engine_unopt.expected/win.json
+++ b/recipes/engine_unopt.expected/win.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {

recipes/engine_unopt.expected/win_lto.json

diff --git a/recipes/engine_unopt.expected/win_lto.json b/recipes/engine_unopt.expected/win_lto.json
index fb69544..9e9200b 100644
--- a/recipes/engine_unopt.expected/win_lto.json
+++ b/recipes/engine_unopt.expected/win_lto.json
@@ -267,6 +267,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {
@@ -299,6 +300,7 @@
     "cwd": "[CACHE]\\builder",
     "env": {
       "ANDROID_HOME": "[CACHE]\\builder\\src\\third_party\\android_tools\\sdk",
+      "DEPOT_TOOLS_REPORT_BUILD": "flutter/ci/Win Engine/8945511751514863184",
       "GOMA_DIR": "[CACHE]\\goma\\client"
     },
     "env_prefixes": {