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/29d5cf85ac28d9ef59228e8805ab7b1078baa667 (gregorynisbet@google.com)
    fix git cl presubmit

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

TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I88839d3c6fb1ae274400f8dd384c5b9e8c4ddb92
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/273716
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>

infra/config/recipes.cfg

@@ -14,7 +14,7 @@
   "deps": {
     "depot_tools": {
       "branch": "master",
-      "revision": "005269a51304917aed6d5f371bfe7f131f8cd248",
+      "revision": "29d5cf85ac28d9ef59228e8805ab7b1078baa667",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {