Roll recipe dependencies (trivial).

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

depot_tools:
  https://crrev.com/e7a31f42cda3d70b2da66b44634fc0a157dbe347 (sokcevic@google.com)
    Support main branch in bot_update
  https://crrev.com/cbdf0c1e41173a75fbb78a42eb08f8509f0a47de (sokcevic@google.com)
    Return HEAD when ref is refs/heads/main

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

TBR=chillers@google.com, flutter-scoped@luci-project-accounts.iam.gserviceaccount.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I9a76e652979d8f3cab003b7a64dc22d6b6d9f32c
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/8420
Reviewed-by: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 3ca0713..c489284 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -25,12 +25,12 @@
   "deps": {
     "build": {
       "branch": "refs/heads/master",
-      "revision": "465d7636d34cc6738f5863321f409b1a6e3d568f",
+      "revision": "d61a6fa0dc53ba46e5fa0d8cea8cf68e931169ec",
       "url": "https://chromium.googlesource.com/chromium/tools/build"
     },
     "depot_tools": {
       "branch": "refs/heads/master",
-      "revision": "982b2a757087c2519e42b82b93cbfe5adf43cdd5",
+      "revision": "cbdf0c1e41173a75fbb78a42eb08f8509f0a47de",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "fuchsia": {