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/fc03e67e9ae41efc4be498ae91f6d6eddc96f1c6 Refactor PRESUBMIT support for tags (agable@chromium.org)
  https://crrev.com/064f6f4a9d2932ae699dbf4355bc63359e599026 gclient flatten: first pass (phajdan.jr@chromium.org)
  https://crrev.com/063814f82efdda25a0d1737395172faa88a5fd0f Remove "url" recipe module. (dnj@chromium.org)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I85f0df7d2de9782fc8c66e827c53eb16c03edf34
Reviewed-on: https://skia-review.googlesource.com/17382
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": {
     "build": {
       "branch": "master",
-      "revision": "2cc4e2912d055df545a22801adaae8d16fbcb216",
+      "revision": "4f1a04d3690475565e2428eb30b146b9613183d9",
       "url": "https://chromium.googlesource.com/chromium/tools/build.git"
     },
     "depot_tools": {
       "branch": "master",
-      "revision": "84a6e9c58efbc23ab8eb1123ae65e15189aef863",
+      "revision": "063814f82efdda25a0d1737395172faa88a5fd0f",
       "url": "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
     },
     "recipe_engine": {