Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).


More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
depot_tools:
  https://crrev.com/3fcadbb94392680b5b5445837432c6748ea05297 Allow TBR for CLs with approved changes to OWNERS files (alancutter@chromium.org)
recipe_engine:
  https://crrev.com/15204d34b732de75d45b06ac45b6d805ede5c689 [raw_io] Make missing placeholder files testable (olivernewman@google.com)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: Ie4f4799bea5750aff3dfa11503f17239a1a47820
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240826
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
diff --git a/infra/config/recipes.cfg b/infra/config/recipes.cfg
index 2462d9f..95498d6 100644
--- a/infra/config/recipes.cfg
+++ b/infra/config/recipes.cfg
@@ -14,12 +14,12 @@
   "deps": {
     "depot_tools": {
       "branch": "master",
-      "revision": "0e85f633c7c4364f4d616e9e13dce2c9a9dd518e",
+      "revision": "0910f787ebc0fc4b39b9bf9aaf4c980baaca293a",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {
       "branch": "master",
-      "revision": "ecd717a98c19eef1e814d4070e9ac597e636dda6",
+      "revision": "15204d34b732de75d45b06ac45b6d805ede5c689",
       "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },