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/5a85597323db240b1849349c973263f57ad1af0b [buildbucket] Do not inherit tags (nodir@google.com)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: Ice87b8164206ef91ee2aaafe0f18e3e4459ffbea
Reviewed-on: https://skia-review.googlesource.com/c/193964
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": "575872e77e9ca99a3daaef621a925fef2854e651",
+      "revision": "84d35339f3bf03357d7c08085a5a8788350f67c8",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {
       "branch": "master",
-      "revision": "b50c1d8111756a47ef8ac6cf7915e467fbd35eaf",
+      "revision": "5a85597323db240b1849349c973263f57ad1af0b",
       "url": "https://chromium.googlesource.com/infra/luci/recipes-py.git"
     }
   },