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
(or complain)

build:
  https://crrev.com/02ccd1c615b32c28a1165bc35cd7318ffe60f506 Roll recipe dependencies (trivial). (recipe-roller@chromium.org)
depot_tools:
  https://crrev.com/db8b839320168ab4f5156399ecb275478c0aa2cd bot_update/gclient: kill git fetch after timeout regardless of output. (tandrii@chromium.org)

TBR=martiniss@chromium.org,phajdan.jr@chromium.org
BUG=635641

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Review-Url: https://codereview.chromium.org/2295833002
Cr-Commit-Position: refs/heads/master@{#415303}

infra/config/recipes.cfg

@@ -5,13 +5,13 @@ deps {
   project_id: "build"
   url: "https://chromium.googlesource.com/chromium/tools/build.git"
   branch: "master"
-  revision: "676c7850ebae5fd3245ba63ad55c95673be5fdd2"
+  revision: "02ccd1c615b32c28a1165bc35cd7318ffe60f506"
 }
 deps {
   project_id: "depot_tools"
   url: "https://chromium.googlesource.com/chromium/tools/depot_tools.git"
   branch: "master"
-  revision: "26a201f2a9da493772dfc4bc1a498b200e6c801d"
+  revision: "db8b839320168ab4f5156399ecb275478c0aa2cd"
 }
 deps {
   project_id: "recipe_engine"