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.

The build that created this CL was
https://ci.chromium.org/b/8725171765413432417

depot_tools:
https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/9fbf88b06fcdb2decda76aa6184c828e41d5c6cc~..9748dcdb1a3d1c4d16d2dc9ed56348c1f8f7e91a
  9fbf88b (rop@google.com)
      Presubmit error for bad delimiters
  9748dcd (rop@google.com)
      Add clear documentation to license_allowlist.py

Please check the following references for more information:
- autoroller, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#autoroller
- rollback, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#rollback
- cross-repo dependencies, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/cross_repo.md

Use https://goo.gl/noib3a to file a bug.

R=flutter-infra@grotations.appspotmail.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: I012512e643bac870d08a8516bd30a21a5fb92023
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/62280
Bot-Commit: 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 2dbc0a8..b27f2ba 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -21,12 +21,12 @@
   "deps": {
     "dart": {
       "branch": "refs/heads/main",
-      "revision": "47debf17f910cfd640b514618f473033d969c959",
+      "revision": "d52de9f82ff74025179262d0ccb19c4f1ea95009",
       "url": "https://dart.googlesource.com/recipes.git"
     },
     "depot_tools": {
       "branch": "refs/heads/main",
-      "revision": "80d1969422e75e8e9eecafa46074074b289e2568",
+      "revision": "9748dcdb1a3d1c4d16d2dc9ed56348c1f8f7e91a",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "fuchsia": {