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.
recipe_engine:
  https://crrev.com/faf6f4491d2791e3c9613aa07b2b19be5751e02c [buildbucket] Fix experimental in schedule() (nodir@google.com)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I2d9aa18bc740600aaf60d802c34351940c5f6922
Reviewed-on: https://skia-review.googlesource.com/c/193581
Reviewed-by: Recipe Roller <recipe-roller@chromium.org>
Commit-Queue: Recipe Roller <recipe-roller@chromium.org>

infra/config/recipes.cfg

@@ -14,12 +14,12 @@
   "deps": {
     "depot_tools": {
       "branch": "master",
-      "revision": "29a3e0c4334b6ccfbd8788d28434ed1336cd95ec",
+      "revision": "44b9b8ec0f822bfa340df9acb34d7f78a5b2e4c5",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {
       "branch": "master",
-      "revision": "8bb8a2d5981a25aa453c7e9d27922dbbcffb0aa0",
+      "revision": "faf6f4491d2791e3c9613aa07b2b19be5751e02c",
       "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },