Delete devicelab_test_drone, remove unused properties from devicelab_drone. Bug: https://github.com/flutter/flutter/issues/165618 Change-Id: Idacb981fb656f5a302054cc156139e00870904fb Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/64220 Reviewed-by: Jason Simmons <jsimmons@google.com> Commit-Queue: Matan Lurey <matanl@google.com>

commit: bacba8000a9d56fe91d814aea09aad6f7ac23b9c [log] [tgz]
author: Matan Lurey <matan@lurey.org> Fri Mar 21 08:34:41 2025 -0700
committer: CQ Bot Account <flutter-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Mar 21 08:34:41 2025 -0700
tree: 9a82ce3ba7bcdf86d4861d71fe58179d905bf78d
parent: c02619fd49981095d592084d6341b079197b9585 [diff]
diff --git a/recipes/devicelab/devicelab_drone.expected/local-engine.json b/recipes/devicelab/devicelab_drone.expected/local-engine.json
index 9d1584f..4dea42c 100644
--- a/recipes/devicelab/devicelab_drone.expected/local-engine.json
+++ b/recipes/devicelab/devicelab_drone.expected/local-engine.json

@@ -1352,125 +1352,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
-      "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
-      "--git-branch",
-      "master",
-      "--luci-builder",
-      "Linux abc",
-      "--test-status",
-      "Succeeded",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_4"
+      "upload-metrics"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {

diff --git a/recipes/devicelab/devicelab_drone.expected/post-submit.json b/recipes/devicelab/devicelab_drone.expected/post-submit.json
index 897a0e3..58d131b 100644
--- a/recipes/devicelab/devicelab_drone.expected/post-submit.json
+++ b/recipes/devicelab/devicelab_drone.expected/post-submit.json

@@ -1161,111 +1161,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
       "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
       "--results-file",
       "[CLEANUP]/results_tmp_1/results",
       "--commit-time",
@@ -1273,9 +1171,7 @@
       "--task-name",
       "abc",
       "--benchmark-tags",
-      "{\"arch\": \"intel\", \"device_type\": \"none\", \"device_version\": \"none\", \"host_type\": \"linux\"}",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_4"
+      "{\"arch\": \"intel\", \"device_type\": \"none\", \"device_version\": \"none\", \"host_type\": \"linux\"}"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {

diff --git a/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json b/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json
index 419052d..5a40007 100644
--- a/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json
+++ b/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json

@@ -1597,111 +1597,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
       "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
       "--results-file",
       "[CLEANUP]/results_tmp_1/results",
       "--commit-time",
@@ -1709,9 +1607,7 @@
       "--task-name",
       "abc",
       "--benchmark-tags",
-      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_4"
+      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {
@@ -1820,7 +1716,7 @@
       "/path/to/tmp/json",
       "copy",
       "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_5"
+      "[CLEANUP]/tmp_tmp_4"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {
@@ -1864,111 +1760,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics (2).get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_6"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics (2).write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
       "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
       "--results-file",
       "[CLEANUP]/results_tmp_1/results",
       "--commit-time",
@@ -1976,9 +1770,7 @@
       "--task-name",
       "abc",
       "--benchmark-tags",
-      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_6"
+      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {
@@ -1995,7 +1787,7 @@
       "PUB_CACHE": "[START_DIR]/.pub-cache",
       "REVISION": "12345abcde12345abcde12345abcde12345abcde",
       "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "TOKEN_PATH": "[CLEANUP]/tmp_tmp_5",
+      "TOKEN_PATH": "[CLEANUP]/tmp_tmp_4",
       "USE_EMULATOR": "False"
     },
     "env_prefixes": {
@@ -2032,7 +1824,7 @@
       "--json-output",
       "/path/to/tmp/json",
       "remove",
-      "[CLEANUP]/tmp_tmp_5"
+      "[CLEANUP]/tmp_tmp_4"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {

diff --git a/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac.json b/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac.json
index b9f4e61..d6eb9e6 100644
--- a/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac.json
+++ b/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac.json

@@ -1594,111 +1594,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
       "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
       "--results-file",
       "[CLEANUP]/results_tmp_1/results",
       "--commit-time",
@@ -1706,9 +1604,7 @@
       "--task-name",
       "abc",
       "--benchmark-tags",
-      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_4"
+      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {

diff --git a/recipes/devicelab/devicelab_drone.expected/xcode-chromium-mac.json b/recipes/devicelab/devicelab_drone.expected/xcode-chromium-mac.json
index 647862f..e58d47a 100644
--- a/recipes/devicelab/devicelab_drone.expected/xcode-chromium-mac.json
+++ b/recipes/devicelab/devicelab_drone.expected/xcode-chromium-mac.json

@@ -1594,119 +1594,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
-      "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
-      "--git-branch",
-      "master",
-      "--luci-builder",
-      "Mac_ios abc",
-      "--test-status",
-      "Succeeded",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_4"
+      "upload-metrics"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {

diff --git a/recipes/devicelab/devicelab_drone.expected/xcode-devicelab.json b/recipes/devicelab/devicelab_drone.expected/xcode-devicelab.json
index 0a4782c..5c60988 100644
--- a/recipes/devicelab/devicelab_drone.expected/xcode-devicelab.json
+++ b/recipes/devicelab/devicelab_drone.expected/xcode-devicelab.json

@@ -3375,119 +3375,9 @@
   },
   {
     "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "USE_EMULATOR": "False"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
       "dart",
       "bin/test_runner.dart",
-      "upload-metrics",
-      "--test-flaky",
-      "True",
-      "--builder-bucket",
-      "ci",
-      "--git-branch",
-      "master",
-      "--luci-builder",
-      "Mac_ios abc",
-      "--test-status",
-      "Succeeded",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_4"
+      "upload-metrics"
     ],
     "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
     "env": {

diff --git a/recipes/devicelab/devicelab_drone.py b/recipes/devicelab/devicelab_drone.py
index f822240..c6ff7c4 100644
--- a/recipes/devicelab/devicelab_drone.py
+++ b/recipes/devicelab/devicelab_drone.py

@@ -225,35 +225,29 @@
     benchmark_tags,
     test_status='Succeeded',
 ):
-  """Upload DeviceLab test results to Cocoon/skia perf.
+  """Upload DeviceLab test results to skia perf.
 
   luci-auth only gurantees a service account token life of 3 minutes. To work
   around this limitation, results uploading is separate from the the test run.
 
-  Only post-submit tests upload results to Cocoon/skia perf.
+  Only post-submit tests upload results to skia perf.
 
   If `upload_metrics: true`, generated test metrics will be uploaded to skia perf
-  for both prod and staging tests.
-
-  Otherwise, test status will be updated in Cocoon for tests running in prod pool,
-  and staging tests without `upload_metrics: true` will not be updated.
+  for both prod and staging tests. Otherwise staging tests without
+  `upload_metrics: true` will not be updated.
 
   Args:
     env(dict): Current environment variables.
     env_prefixes(dict):  Current environment prefixes variables.
     results_path(str): Path to test results.
-    is_test_flaky(bool): Flaky flag for the test running step.
-    git_branch(str): Branch the test runs against.
-    builder_name(str): The builder name that is being run on.
     commit_time(str): The commit time in UNIX timestamp.
     task_name(str): The task name of the current test.
     benchmark_tags(str): Json dumped str of benchmark tags, which includes host and device info.
-    test_status(str): The status of the test running step.
   """
   if shouldNotUpdate(api, git_branch):
     return
   bucket = api.buildbucket.build.builder.bucket
-  runner_params = ['--test-flaky', is_test_flaky, '--builder-bucket', bucket]
+  runner_params = []
   if api.properties.get('upload_metrics'):
     runner_params.extend([
         '--results-file', results_path, '--commit-time', commit_time,
@@ -265,18 +259,9 @@
     #  - staging ones do not need to as we are not tracking staging tests in cocoon datastore.
     if bucket == 'staging':
       return
-    else:
-      runner_params.extend([
-          '--git-branch', git_branch, '--luci-builder', builder_name,
-          '--test-status', test_status
-      ])
 
   with api.step.nest('Upload metrics'):
     with api.token_util.metric_center_token(env, env_prefixes):
-      runner_params.extend([
-          '--service-account-token-file',
-          api.token_util.cocoon_token()
-      ])
       upload_command = ['dart', 'bin/test_runner.dart', 'upload-metrics']
       upload_command.extend(runner_params)
       with api.context(env=env, env_prefixes=env_prefixes):

diff --git a/recipes/devicelab/devicelab_test_drone.expected/artifact-exists.json b/recipes/devicelab/devicelab_test_drone.expected/artifact-exists.json
deleted file mode 100644
index 57b8e61..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/artifact-exists.json
+++ /dev/null

@@ -1,1004 +0,0 @@
-[
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "infra_step": true,
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "refs/pull/1/head",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "name": "Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "name": "Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "name": "Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "name": "Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "name": "Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "name": "Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "log",
-      "--pretty=format:%ct",
-      "-n",
-      "1"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "name": "git commit time",
-    "timeout": 600.0
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "name": "git rev-parse"
-  },
-  {
-    "cmd": [
-      "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/flutter",
-      "config",
-      "--clear-features"
-    ],
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "name": "flutter config --clear-features"
-  },
-  {
-    "cmd": [],
-    "name": "Initialize logs"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CLEANUP]/flutter_logs_dir"
-    ],
-    "infra_step": true,
-    "name": "Initialize logs.Ensure [CLEANUP]/flutter_logs_dir",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "",
-      "[CLEANUP]/flutter_logs_dir/noop.txt"
-    ],
-    "infra_step": true,
-    "name": "Initialize logs.Write noop file",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Dependencies"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cp",
-      "-r",
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "OS info (2)"
-  },
-  {
-    "cmd": [],
-    "name": "Upload metrics"
-  },
-  {
-    "cmd": [
-      "luci-auth",
-      "token",
-      "-scopes",
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-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
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-    "env_prefixes": {
-      "PATH": [
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "Upload metrics.get access token for default account",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "Upload metrics.write metric center token",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_5"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "dart",
-      "bin/test_runner.dart",
-      "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "",
-      "--git-branch",
-      "master",
-      "--luci-builder",
-      "ghi",
-      "--test-status",
-      "Succeeded",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_5"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GCP_PROJECT": "flutter-infra-staging",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "TOKEN_PATH": "[CLEANUP]/tmp_tmp_4"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "Upload metrics.upload results",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "remove",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "1",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "name": "Upload metrics.delete metric center token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/basic.json b/recipes/devicelab/devicelab_test_drone.expected/basic.json
deleted file mode 100644
index 654c571..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/basic.json
+++ /dev/null

@@ -1,1644 +0,0 @@
-[
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "checkout",
-      "-f",
-      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
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-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    "name": "Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
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-    ]
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-      "-f",
-      "-d",
-      "-x"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "log",
-      "--pretty=format:%ct",
-      "-n",
-      "1"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "git commit time",
-    "timeout": 600.0
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    },
-    "name": "git rev-parse"
-  },
-  {
-    "cmd": [
-      "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/flutter",
-      "config",
-      "--clear-features"
-    ],
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter config --clear-features"
-  },
-  {
-    "cmd": [],
-    "name": "Initialize logs"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CLEANUP]/flutter_logs_dir"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Initialize logs.Ensure [CLEANUP]/flutter_logs_dir",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "",
-      "[CLEANUP]/flutter_logs_dir/noop.txt"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Initialize logs.Write noop file",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Dependencies"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cp",
-      "-r",
-      "gs://flutter_devicelab/flutter/ci/2d72510e447ab60a9728aeea2362d8be2cbd7789/def",
-      "[CLEANUP]/tmp_tmp_2"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "gsutil download artifact"
-  },
-  {
-    "cmd": [
-      "flutter",
-      "doctor",
-      "--verbose"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
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-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee/cas",
-      "archive",
-      "-log-level",
-      "info",
-      "-cas-instance",
-      "projects/example-cas-server/instances/default_instance",
-      "-dump-digest",
-      "/path/to/tmp/",
-      "-paths-json",
-      "[[\"[CLEANUP]/results_tmp_1\", \"results\"]]"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics to CAS",
-    "~followup_annotations": [
-      "@@@STEP_LINK@CAS UI@https://cas-viewer.appspot.com/projects/example-cas-server/instances/default_instance/blobs/e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0/tree@@@",
-      "@@@SET_BUILD_PROPERTY@results_cas_hash@\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0\"@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/experimental.json b/recipes/devicelab/devicelab_test_drone.expected/experimental.json
deleted file mode 100644
index 291f4b4..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/experimental.json
+++ /dev/null

@@ -1,1112 +0,0 @@
-[
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-      "-n",
-      "3",
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-    "name": "OS info"
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-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
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-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
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-      "--url",
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-    ],
-    "luci_context": {
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-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-  },
-  {
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-      "fetch",
-      "origin",
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-      "--progress",
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-    "env": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
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-        "hostname": "rdbhost"
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-        },
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-    },
-    "name": "Checkout flutter/flutter.git clean",
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-    ]
-  },
-  {
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-    "infra_step": true,
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-    "name": "Checkout flutter/flutter.submodule sync",
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-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "log",
-      "--pretty=format:%ct",
-      "-n",
-      "1"
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-    "luci_context": {
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-    "name": "git commit time",
-    "timeout": 600.0
-  },
-  {
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-      "HEAD"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
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-          "update_token": "token"
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-  },
-  {
-    "cmd": [
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-      "config",
-      "--clear-features"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
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-    "env_prefixes": {
-      "PATH": [
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter config --clear-features"
-  },
-  {
-    "cmd": [],
-    "name": "Initialize logs"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CLEANUP]/flutter_logs_dir"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Initialize logs.Ensure [CLEANUP]/flutter_logs_dir",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "",
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-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    },
-    "name": "Initialize logs.Write noop file",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Dependencies"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cp",
-      "-r",
-      "gs://flutter_devicelab/flutter/ci/2d72510e447ab60a9728aeea2362d8be2cbd7789/def",
-      "[CLEANUP]/tmp_tmp_2"
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-    "name": "gsutil download artifact"
-  },
-  {
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-      "doctor",
-      "--verbose"
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-      "LUCI_PR": "",
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-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
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-    "name": "flutter doctor",
-    "timeout": 300
-  },
-  {
-    "cmd": [
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-      "pub",
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-  {
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-      "abc",
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-      "[CLEANUP]/results_tmp_1/results",
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-      "ghi",
-      "--task-args",
-      "test",
-      "--task-args",
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-      "master"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
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-      "LUCI_CI": "True",
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-    },
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-        "hostname": "rdbhost"
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-    "name": "run abc",
-    "timeout": 1800
-  },
-  {
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-      "--json-output",
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-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
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-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOGS_FILE": "[CLEANUP]/tmp_tmp_3",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "read_logs",
-    "~followup_annotations": [
-      "@@@STEP_LOG_END@tmp_tmp_3@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "step is flaky: run abc",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@stdout@@@@",
-      "@@@STEP_LOG_END@stdout@@@",
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "process logs"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "-m",
-      "----",
-      "cp",
-      "-r",
-      "[CLEANUP]/flutter_logs_dir",
-      "gs://flutter_logs/flutter/2d72510e447ab60a9728aeea2362d8be2cbd7789/abc/00000000-0000-0000-0000-000000001337"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
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-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "process logs.gsutil upload logs 2d72510e447ab60a9728aeea2362d8be2cbd7789",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LINK@archive logs@https://console.cloud.google.com/storage/browser/flutter_logs/flutter/2d72510e447ab60a9728aeea2362d8be2cbd7789/abc/00000000-0000-0000-0000-000000001337@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "glob",
-      "[CLEANUP]/flutter_logs_dir",
-      "*"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "process logs.logs",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@glob@[CLEANUP]/flutter_logs_dir/a.txt@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "log links",
-    "~followup_annotations": [
-      "@@@STEP_LINK@myfile.txt@https://storage.googleapis.com/flutter_logs/flutter/2d72510e447ab60a9728aeea2362d8be2cbd7789/abc/00000000-0000-0000-0000-000000001337/myfile.txt@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "listdir",
-      "[CLEANUP]/flutter_logs_dir",
-      "--recursive"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "log links.List logs path",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@listdir@[CLEANUP]/flutter_logs_dir/myfile.txt@@@",
-      "@@@STEP_LOG_END@listdir@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Killing Processes"
-  },
-  {
-    "cmd": [
-      "pkill",
-      "-e",
-      "chrome"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill chrome",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "pkill",
-      "-e",
-      "dart"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill dart",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "pkill",
-      "-e",
-      "flutter"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "pkill",
-      "-e",
-      "java"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill java",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "pkill",
-      "-e",
-      "adb"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill adb",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info (2)"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/local-engine.json b/recipes/devicelab/devicelab_test_drone.expected/local-engine.json
deleted file mode 100644
index 3e95311..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/local-engine.json
+++ /dev/null

@@ -1,1627 +0,0 @@
-[
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    "cmd": [],
-    "name": "Upload metrics"
-  },
-  {
-    "cmd": [
-      "luci-auth",
-      "token",
-      "-scopes",
-      "https://www.googleapis.com/auth/cloud-platform https://www.googleapis.com/auth/datastore",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write metric center token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "luci-auth",
-      "token",
-      "-lifetime",
-      "3m"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_5"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "dart",
-      "bin/test_runner.dart",
-      "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
-      "--git-branch",
-      "master",
-      "--luci-builder",
-      "ghi",
-      "--test-status",
-      "Succeeded",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_5"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GCP_PROJECT": "flutter-infra-staging",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "TOKEN_PATH": "[CLEANUP]/tmp_tmp_4"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.upload results",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "remove",
-      "[CLEANUP]/tmp_tmp_4"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LOCAL_ENGINE": "[CLEANUP]/builder/src/out/android-release",
-      "LOCAL_ENGINE_HOST": "host-release",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/builder/src/out/android-release/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "test:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.delete metric center token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/mac.json b/recipes/devicelab/devicelab_test_drone.expected/mac.json
deleted file mode 100644
index 5a698c8..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/mac.json
+++ /dev/null

@@ -1,2902 +0,0 @@
-[
-  {
-    "cmd": [
-      "sw_vers",
-      "-productVersion"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "find macOS version"
-  },
-  {
-    "cmd": [
-      "top",
-      "-l",
-      "3",
-      "-o",
-      "mem"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info"
-  },
-  {
-    "cmd": [
-      "xattr",
-      "/opt/s/w/ir/cipd_bin_packages/python3"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "python3 xattr info"
-  },
-  {
-    "cmd": [
-      "xattr",
-      "/opt/s/w/ir/cipd_bin_packages/git"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "git xattr info"
-  },
-  {
-    "cmd": [
-      "sudo",
-      "xcode-select",
-      "--reset"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "reset XCode"
-  },
-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "log",
-      "--pretty=format:%ct",
-      "-n",
-      "1"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "git commit time",
-    "timeout": 600.0
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "git rev-parse"
-  },
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-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.get access token for default account (2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "extra.secret.token.should.not.be.logged",
-      "[CLEANUP]/tmp_tmp_7"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.write cocoon token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "dart",
-      "bin/test_runner.dart",
-      "upload-metrics",
-      "--test-flaky",
-      "False",
-      "--builder-bucket",
-      "ci",
-      "--git-branch",
-      "master",
-      "--luci-builder",
-      "ghi",
-      "--test-status",
-      "Succeeded",
-      "--service-account-token-file",
-      "[CLEANUP]/tmp_tmp_7"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GCP_PROJECT": "flutter-infra-staging",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "TOKEN_PATH": "[CLEANUP]/tmp_tmp_6"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.upload results",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "remove",
-      "[CLEANUP]/tmp_tmp_6"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics.delete metric center token",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/no-artifact-name.json b/recipes/devicelab/devicelab_test_drone.expected/no-artifact-name.json
deleted file mode 100644
index acaa08f..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/no-artifact-name.json
+++ /dev/null

@@ -1,45 +0,0 @@
-[
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "infra_step": true,
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "RECIPE CRASH (Uncaught exception)",
-    "~followup_annotations": [
-      "@@@STEP_EXCEPTION@@@",
-      "The recipe has crashed at point 'Uncaught exception'!",
-      "",
-      "Traceback (most recent call last):",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/engine.py\", in run_steps",
-      "    raw_result = recipe_obj.run_steps(api, engine)",
-      "                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/recipe_deps.py\", in run_steps",
-      "    recipe_result = invoke_with_properties(",
-      "                    ^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/property_invoker.py\", in invoke_with_properties",
-      "    return _invoke_with_properties(callable_obj, all_props, environ, prop_defs,",
-      "           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/property_invoker.py\", in _invoke_with_properties",
-      "    return callable_obj(*props, **additional_args)",
-      "           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[flutter]/recipes/devicelab/devicelab_test_drone.py\", line 54, in RunSteps",
-      "    raise ValueError('An artifact property is required')",
-      "ValueError: An artifact property is required"
-    ]
-  },
-  {
-    "failure": {
-      "humanReason": "Uncaught Exception: ValueError('An artifact property is required')"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/no-task-name.json b/recipes/devicelab/devicelab_test_drone.expected/no-task-name.json
deleted file mode 100644
index 8427204..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/no-task-name.json
+++ /dev/null

@@ -1,45 +0,0 @@
-[
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "infra_step": true,
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "RECIPE CRASH (Uncaught exception)",
-    "~followup_annotations": [
-      "@@@STEP_EXCEPTION@@@",
-      "The recipe has crashed at point 'Uncaught exception'!",
-      "",
-      "Traceback (most recent call last):",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/engine.py\", in run_steps",
-      "    raw_result = recipe_obj.run_steps(api, engine)",
-      "                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/recipe_deps.py\", in run_steps",
-      "    recipe_result = invoke_with_properties(",
-      "                    ^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/property_invoker.py\", in invoke_with_properties",
-      "    return _invoke_with_properties(callable_obj, all_props, environ, prop_defs,",
-      "           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[recipe_engine]/recipe_engine/internal/property_invoker.py\", in _invoke_with_properties",
-      "    return callable_obj(*props, **additional_args)",
-      "           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^",
-      "  File \"RECIPE_REPO[flutter]/recipes/devicelab/devicelab_test_drone.py\", line 49, in RunSteps",
-      "    raise ValueError('A task_name property is required')",
-      "ValueError: A task_name property is required"
-    ]
-  },
-  {
-    "failure": {
-      "humanReason": "Uncaught Exception: ValueError('A task_name property is required')"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.expected/no-upload-metrics-linux-staging.json b/recipes/devicelab/devicelab_test_drone.expected/no-upload-metrics-linux-staging.json
deleted file mode 100644
index 1061f59..0000000
--- a/recipes/devicelab/devicelab_test_drone.expected/no-upload-metrics-linux-staging.json
+++ /dev/null

@@ -1,1325 +0,0 @@
-[
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info"
-  },
-  {
-    "cmd": [],
-    "name": "Checkout flutter/flutter"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[CLEANUP]/tmp_tmp_1/flutter sdk",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "log",
-      "--pretty=format:%ct",
-      "-n",
-      "1"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "git commit time",
-    "timeout": 600.0
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "git rev-parse"
-  },
-  {
-    "cmd": [
-      "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/flutter",
-      "config",
-      "--clear-features"
-    ],
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter config --clear-features"
-  },
-  {
-    "cmd": [],
-    "name": "Initialize logs"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CLEANUP]/flutter_logs_dir"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Initialize logs.Ensure [CLEANUP]/flutter_logs_dir",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "",
-      "[CLEANUP]/flutter_logs_dir/noop.txt"
-    ],
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Initialize logs.Write noop file",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Dependencies"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
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-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill java",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "pkill",
-      "-e",
-      "adb"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Killing Processes.kill adb",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "top",
-      "-b",
-      "-n",
-      "3",
-      "-o",
-      "%MEM"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "OS info (2)"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "RECIPE_MODULE[recipe_engine::cas]/resources/infra.sha1",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "read infra revision",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@infra.sha1@git_revision:mock_infra_git_revision@@@",
-      "@@@STEP_LOG_END@infra.sha1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "install infra/tools/luci/cas"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "install infra/tools/luci/cas.ensure package directory",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee",
-      "-ensure-file",
-      "infra/tools/luci/cas/${platform} git_revision:mock_infra_git_revision",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "install infra/tools/luci/cas.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-git_revision:moc\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/cas/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee/cas",
-      "archive",
-      "-log-level",
-      "info",
-      "-cas-instance",
-      "projects/example-cas-server/instances/default_instance",
-      "-dump-digest",
-      "/path/to/tmp/",
-      "-paths-json",
-      "[[\"[CLEANUP]/results_tmp_1\", \"results\"]]"
-    ],
-    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
-    "env": {
-      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
-      "GIT_BRANCH": "master",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
-      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
-        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:staging"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "Upload metrics to CAS",
-    "~followup_annotations": [
-      "@@@STEP_LINK@CAS UI@https://cas-viewer.appspot.com/projects/example-cas-server/instances/default_instance/blobs/e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0/tree@@@",
-      "@@@SET_BUILD_PROPERTY@results_cas_hash@\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0\"@@@"
-    ]
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file

diff --git a/recipes/devicelab/devicelab_test_drone.py b/recipes/devicelab/devicelab_test_drone.py
deleted file mode 100644
index 0393d78..0000000
--- a/recipes/devicelab/devicelab_test_drone.py
+++ /dev/null

@@ -1,398 +0,0 @@
-# Copyright 2020 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-from recipe_engine.recipe_api import Property
-
-PYTHON_VERSION_COMPATIBILITY = 'PY3'
-
-DEPS = [
-    'depot_tools/gsutil',
-    'flutter/flutter_deps',
-    'flutter/logs_util',
-    'flutter/os_utils',
-    'flutter/osx_sdk',
-    'flutter/repo_util',
-    'flutter/retry',
-    'flutter/shard_util',
-    'flutter/test_utils',
-    'flutter/token_util',
-    'fuchsia/git',
-    'recipe_engine/buildbucket',
-    'recipe_engine/cas',
-    'recipe_engine/context',
-    'recipe_engine/json',
-    'recipe_engine/path',
-    'recipe_engine/platform',
-    'recipe_engine/properties',
-    'recipe_engine/raw_io',
-    'recipe_engine/runtime',
-    'recipe_engine/step',
-    'recipe_engine/swarming',
-]
-
-# Fifteen minutes
-MAX_TIMEOUT_SECS = 30 * 60
-# GCS bucket for flutter devicelab build app artifacts.
-DEVICELAB_BUCKET = 'flutter_devicelab'
-
-
-def RunSteps(api):
-  # Collect memory/cpu/process before task execution.
-  api.os_utils.collect_os_info()
-
-  # If on macOS, reset Xcode in case a previous build failed to do so.
-  api.osx_sdk.reset_xcode()
-
-  task_name = api.properties.get("task_name")
-  if not task_name:
-    raise ValueError('A task_name property is required')
-
-  # Artifact needs pre-built before running the test.
-  artifact = api.properties.get('artifact', None)
-  if not artifact:
-    raise ValueError('An artifact property is required')
-
-  flutter_path = api.path.mkdtemp() / 'flutter sdk'
-  api.repo_util.checkout(
-      'flutter',
-      flutter_path,
-      api.properties.get('git_url'),
-      api.properties.get('git_ref'),
-  )
-  with api.context(cwd=flutter_path):
-    commit_time = api.git(
-        'git commit time',
-        'log',
-        '--pretty=format:%ct',
-        '-n',
-        '1',
-        stdout=api.raw_io.output_text()
-    ).stdout.rstrip()
-  env, env_prefixes = api.repo_util.flutter_environment(flutter_path)
-  api.logs_util.initialize_logs_collection(env)
-  with api.step.nest('Dependencies'):
-    api.flutter_deps.flutter_engine(env, env_prefixes)
-    deps = api.properties.get('dependencies', [])
-    # TODO: If deps contains dart_sdk and we are running a local engine,
-    # we don't want to fetch it with cipd, so don't fetch it with required_deps
-    api.flutter_deps.required_deps(env, env_prefixes, deps)
-
-  target_tags = api.properties.get('tags', [])
-  device_tags = api.test_utils.collect_benchmark_tags(
-      env, env_prefixes, target_tags
-  )
-  benchmark_tags = api.json.dumps(device_tags)
-
-  devicelab_path = flutter_path / 'dev/devicelab'
-  git_branch = api.properties.get('git_branch')
-  # Create tmp file to store results in
-  results_path = api.path.mkdtemp(prefix='results') / 'results'
-  # Run test
-  parent_builder = api.properties.get('parent_builder')
-  # Quote builder name if running on windows.
-  parent_builder = f'\"{parent_builder}\"' if api.platform.is_win else parent_builder
-  runner_params = [
-      '-t', task_name, '--results-file', results_path, '--luci-builder',
-      parent_builder
-  ]
-  # Downloads artifact
-  artifact_destination_dir = api.path.mkdtemp()
-  download_artifact(api, artifact, artifact_destination_dir)
-  # Test taskArgs
-  artifact_path = artifact_destination_dir / artifact
-  runner_params.extend([
-      '--task-args', 'test', '--task-args',
-      'application-binary-path=%s' % artifact_path
-  ])
-  if 'LOCAL_ENGINE' in env:
-    runner_params.extend(['--local-engine', env['LOCAL_ENGINE']])
-  if 'LOCAL_ENGINE_HOST' in env:
-    runner_params.extend(['--local-engine-host', env['LOCAL_ENGINE_HOST']])
-  # LUCI git checkouts end up in a detached HEAD state, so branch must
-  # be passed from gitiles -> test runner -> Cocoon.
-  if git_branch and api.properties.get('git_url') is None:
-    # git_branch is set only when the build was triggered on post-submit.
-    runner_params.extend(['--git-branch', git_branch])
-  test_status = ''
-  with api.context(env=env, env_prefixes=env_prefixes, cwd=devicelab_path):
-    api.retry.run_flutter_doctor()
-    api.step('dart pub get', ['dart', 'pub', 'get'], infra_step=True)
-    if not api.properties.get('$flutter/osx_sdk'):
-      with api.context(env=env, env_prefixes=env_prefixes):
-        run_test(api, task_name, runner_params)
-    else:
-      api.os_utils.clean_derived_data()
-      if str(api.swarming.bot_id).startswith('flutter-devicelab'):
-        with api.osx_sdk('ios', devicelab=True):
-          with api.context(env=env, env_prefixes=env_prefixes):
-            # Next steps get executed only if running in mac.
-            api.os_utils.prepare_ios_device()
-            api.os_utils.shutdown_simulators()
-            api.os_utils.ios_debug_symbol_doctor()
-            run_test(api, task_name, runner_params)
-
-  with api.context(env=env, env_prefixes=env_prefixes, cwd=devicelab_path):
-    uploadResults(
-        api, env, env_prefixes, results_path, test_status == 'flaky',
-        git_branch, parent_builder, commit_time, task_name, benchmark_tags
-    )
-    uploadMetricsToCas(api, results_path)
-
-
-def run_test(api, task_name, runner_params):
-  '''Run the devicelab test.'''
-  api.retry.run_flutter_doctor()
-  test_runner_command = ['dart', 'bin/test_runner.dart', 'test']
-  test_runner_command.extend(runner_params)
-  test_status = ''
-  try:
-    test_status = api.test_utils.run_test(
-        'run %s' % task_name,
-        test_runner_command,
-        timeout_secs=MAX_TIMEOUT_SECS
-    )
-  finally:
-    debug_after_failure(api, task_name)
-
-
-def download_artifact(api, artifact, artifact_destination_dir):
-  '''Download pre-build artifact.'''
-  commit_sha = api.repo_util.get_env_ref()
-  artifact_gcs_dir = 'flutter/%s/%s' % (
-      api.shard_util.get_base_bucket_name(), commit_sha
-  )
-  artifact_gcs_path = '%s/%s' % (artifact_gcs_dir, artifact)
-  api.gsutil.download(
-      DEVICELAB_BUCKET,
-      artifact_gcs_path,
-      artifact_destination_dir,
-      args=['-r'],
-      name="download artifact"
-  )
-
-
-def debug_after_failure(api, task_name):
-  """Upload logs and collect OS debug info."""
-  api.logs_util.upload_logs(task_name)
-  # This is to clean up leaked processes.
-  api.os_utils.kill_processes()
-  # Collect memory/cpu/process after task execution.
-  api.os_utils.collect_os_info()
-
-
-def shouldNotUpdate(api, git_branch):
-  """Check if a post submit builder should update results to cocoon/skia perf.
-
-  Test results will be sent to cocoon/skia perf only when test is post-submit and test is from
-  supported branches.
-  """
-  supported_branches = ['master']
-  if api.runtime.is_experimental or api.properties.get(
-      'git_url') or git_branch not in supported_branches:
-    return True
-  else:
-    return False
-
-
-def uploadResults(
-    api,
-    env,
-    env_prefixes,
-    results_path,
-    is_test_flaky,
-    git_branch,
-    builder_name,
-    commit_time,
-    task_name,
-    benchmark_tags,
-    test_status='Succeeded',
-):
-  """Upload DeviceLab test results to Cocoon/skia perf.
-
-  luci-auth only gurantees a service account token life of 3 minutes. To work
-  around this limitation, results uploading is separate from the the test run.
-
-  Only post-submit tests upload results to Cocoon/skia perf.
-
-  If `upload_metrics: true`, generated test metrics will be uploaded to skia perf
-  for both prod and staging tests.
-
-  Otherwise, test status will be updated in Cocoon for tests running in prod pool,
-  and staging tests without `upload_metrics: true` will not be updated.
-
-  Args:
-    env(dict): Current environment variables.
-    env_prefixes(dict):  Current environment prefixes variables.
-    results_path(str): Path to test results.
-    is_test_flaky(bool): Flaky flag for the test running step.
-    git_branch(str): Branch the test runs against.
-    builder_name(str): The builder name that is being run on.
-    commit_time(str): The commit time in UNIX timestamp.
-    task_name(str): The task name of the current test.
-    benchmark_tags(str): Json dumped str of benchmark tags, which includes host and device info.
-    test_status(str): The status of the test running step.
-  """
-  if shouldNotUpdate(api, git_branch):
-    return
-  bucket = api.shard_util.get_base_bucket_name()
-  runner_params = ['--test-flaky', is_test_flaky, '--builder-bucket', bucket]
-  if api.properties.get('upload_metrics'):
-    runner_params.extend([
-        '--results-file', results_path, '--commit-time', commit_time,
-        '--task-name', task_name, '--benchmark-tags', benchmark_tags
-    ])
-  else:
-    # For builders without `upload_metrics: true`
-    #  - prod ones need to update test status, to be reflected on go/flutter-build
-    #  - staging ones do not need to as we are not tracking staging tests in cocoon datastore.
-    if bucket == 'staging':
-      return
-    else:
-      runner_params.extend([
-          '--git-branch', git_branch, '--luci-builder', builder_name,
-          '--test-status', test_status
-      ])
-
-  with api.step.nest('Upload metrics'):
-    with api.token_util.metric_center_token(env, env_prefixes):
-      runner_params.extend([
-          '--service-account-token-file',
-          api.token_util.cocoon_token()
-      ])
-      upload_command = ['dart', 'bin/test_runner.dart', 'upload-metrics']
-      upload_command.extend(runner_params)
-      with api.context(env=env, env_prefixes=env_prefixes):
-        api.step('upload results', upload_command, infra_step=True)
-
-
-def uploadMetricsToCas(api, results_path):
-  """Upload DeviceLab test performance metrics to CAS.
-
-  The hash of the CAS (content-addressed storage) upload is added as an
-  output property to the build.
-  """
-  if not api.properties.get('upload_metrics_to_cas'):
-    return
-  cas_hash = api.cas.archive(
-      'Upload metrics to CAS', api.path.dirname(results_path), results_path
-  )
-  api.step.active_result.presentation.properties['results_cas_hash'] = cas_hash
-
-
-def GenTests(api):
-  checkout_path = api.path.cleanup_dir / 'tmp_tmp_1/flutter sdk'
-  yield api.test(
-      "no-task-name",
-      api.expect_exception('ValueError'),
-  )
-  yield api.test(
-      "no-artifact-name",
-      api.properties(
-          buildername='Linux abc', task_name='abc', git_ref='refs/pull/1/head'
-      ),
-      api.expect_exception('ValueError'),
-  )
-  yield api.test(
-      "artifact-exists",
-      api.properties(
-          buildername='Linux abc',
-          task_name='abc',
-          git_branch='master',
-          artifact='def',
-          fake_data='fake data',
-          git_ref='refs/pull/1/head',
-          parent_builder='ghi',
-      ),
-      api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-  )
-  yield api.test(
-      "basic",
-      api.properties(
-          buildername='Linux abc',
-          task_name='abc',
-          git_branch='master',
-          fake_data='#flaky\nthis is a flaky\nflaky: true',
-          artifact='def',
-          upload_metrics=True,
-          upload_metrics_to_cas=True,
-          parent_builder='ghi',
-      ),
-      api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-      api.buildbucket.ci_build(
-          project='test',
-          git_repo='git.example.com/test/repo',
-      ),
-  )
-  yield api.test(
-      "experimental",
-      api.properties(
-          buildername='Linux abc',
-          task_name='abc',
-          git_branch='master',
-          artifact='def',
-          fake_data='#flaky\nthis is a flaky\nflaky: true',
-          parent_builder='ghi',
-      ),
-      api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-      api.buildbucket.ci_build(
-          project='test',
-          git_repo='git.example.com/test/repo',
-      ),
-      api.runtime(is_experimental=True),
-  )
-  yield api.test(
-      "no-upload-metrics-linux-staging",
-      api.properties(
-          buildername='Linux abc',
-          task_name='abc',
-          fake_data='fake data',
-          artifact='def',
-          upload_metrics_to_cas=True,
-          git_branch='master',
-          parent_builder='ghi',
-      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-      api.buildbucket.ci_build(
-          git_ref='refs/heads/master',
-          bucket='staging',
-      )
-  )
-  yield api.test(
-      "local-engine",
-      api.properties(
-          buildername='Linux abc',
-          task_name='abc',
-          local_engine_cas_hash='isolatehashlocalengine/22',
-          local_engine='android-release',
-          local_engine_host='host-release',
-          git_branch='master',
-          fake_data='fake data',
-          artifact='def',
-          parent_builder='ghi',
-      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-      api.buildbucket.ci_build(
-          project='test',
-          git_repo='git.example.com/test/repo',
-          git_ref='refs/heads/master',
-      )
-  )
-  yield api.test(
-      "mac",
-      api.properties(
-          buildername='Mac_ios abc',
-          task_name='abc',
-          tags=['ios'],
-          git_branch='master',
-          **{'$flutter/osx_sdk': {'sdk_version': 'deadbeef',}},
-          artifact='def',
-          fake_data='#flaky\nthis is a flaky\nflaky: true',
-          parent_builder='ghi'
-      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
-      api.platform.name('mac'),
-      api.buildbucket.ci_build(git_ref='refs/heads/master',),
-      api.swarming.properties(bot_id='flutter-devicelab-mac-1'),
-      api.step_data(
-          'Find device type',
-          stdout=api.raw_io.output_text('iPhone8,1'),
-      )
-  )
commit	bacba8000a9d56fe91d814aea09aad6f7ac23b9c	[log] [tgz]
author	Matan Lurey <matan@lurey.org>	Fri Mar 21 08:34:41 2025 -0700
committer	CQ Bot Account <flutter-scoped@luci-project-accounts.iam.gserviceaccount.com>	Fri Mar 21 08:34:41 2025 -0700
tree	9a82ce3ba7bcdf86d4861d71fe58179d905bf78d
parent	c02619fd49981095d592084d6341b079197b9585 [diff]