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/448c0c7029e4f4d6cd8381032800c65fc839bca0 [Android] Run result_details logic in a finally block. (jbudorick@chromium.org)
  https://crrev.com/47e92bc8f5032a745175810c0f7096e4b3d7d3b2 [Android] Pass known devices file path to host info to detect missing devices. (rnephew@chromium.org)
  https://crrev.com/e93a9b8a319982bbab04851673467a375ddd3730 [cronet] Update PERF_IDs for new builders. (jbudorick@chromium.org)
  https://crrev.com/ef300a91ffa556e0b7eeed363b926aeea9eb3a40 Revert of Removing old recipe code (patchset chromium#1 id:1 of https://codereview.chromium.org/2219653003/ ) (martiniss@chromium.org)
  https://crrev.com/a6c0bfd3638afcdab3870fc06e38da7026f64a02 Add phajdan.jr@ to recipe roller gatekeeper (martiniss@chromium.org)

R=iannucci@chromium.org,estaab@chromium.org,jbudorick@chromium.org,rnephew@chromium.org,martiniss@chromium.org
BUG=634894,592140

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

Review-Url: https://codereview.chromium.org/2212203003
Cr-Commit-Position: refs/heads/master@{#410139}

infra/config/recipes.cfg

@@ -5,7 +5,7 @@ deps {
   project_id: "build"
   url: "https://chromium.googlesource.com/chromium/tools/build.git"
   branch: "master"
-  revision: "4a1518cbd73f73b7842e80603396746aa49468d2"
+  revision: "a6c0bfd3638afcdab3870fc06e38da7026f64a02"
 }
 deps {
   project_id: "depot_tools"