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/b7ddcda6a85a7f6ddba7d0ca8151ca43daa1012e [file][symlink tree] Update registration logic (joshuaseaton@google.com)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I6db08c167707572cc7d9fff3c7590833d2391d33
Reviewed-on: https://skia-review.googlesource.com/c/186877
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": "60574b5f91b9a82f93d0d6d99f971bf42ba77e26",
+      "revision": "db34d87aff442e9676506dda26535c7fecee3a02",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {
       "branch": "master",
-      "revision": "43eff8591be49e62d8f264ec63ce1e162f88ab43",
+      "revision": "b7ddcda6a85a7f6ddba7d0ca8151ca43daa1012e",
       "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },