commit f1408b72c82fa2615e1e23f37b902144fb503ef1
author dpranke <dpranke@chromium.org> Mon Sep 28 13:57:53 2015 -0700
committer Commit bot <commit-bot@chromium.org> Mon Sep 28 20:59:29 2015 +0000
tree a8303fbba79ffaa1e54740439b74db54cbeeba0d
parent cdaee3ef2b1fbdc6676b3a88fca7276ae3cd695d

Fix various issues in the roll_gn script.

This patch address a bunch of issues people have found in the roll_gn script:

- Fixes yet another bug where we weren't waiting for the try jobs
  to finish.
- Fixes a bug where we were adding an extra '\n' onto the DEPS file
  in the final roll CL.
- Closes the 'build_gn' CL once the build has completed.
- Adds better logging at the end of the 'wait' and 'roll_buildtools' steps.
- Removes mac_chromium_gn_rel from CQ_EXTRA_TRYBOTS, since
  it is part of the default set now.

R=brettw@chromium.org, andybons@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1372203003

Cr-Original-Commit-Position: refs/heads/master@{#351141}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 513d94882c9720688a3e3f67da2b0a529e27b7b9