commit d5756444b79a3147133028b8074b16ffa4e28830
author dpranke <dpranke@chromium.org> Fri Sep 18 18:12:14 2015 -0700
committer Commit bot <commit-bot@chromium.org> Sat Sep 19 01:12:56 2015 +0000
tree 95d5f5f41a9a700556953dd069219b23c0562f4c
parent 2e0295c8acfdccfa2041268c4cb6968ce34e6071

Fix race and error case in GN auto-roller script.

There were two issues in the GN auto roller script;
in the first case, if we hit a race in Rietveld and
did not find any try jobs posted, we would return
an error code rather than an empty dict of job results.

Once that was fixed, we might still not have results
from all the bots we were waiting on, so we might exit
earlier. This patch fixes things so we wait for results
for all of the try jobs we posted.

TBR=brettw@chromium.org
BUG=

Review URL: https://codereview.chromium.org/1357713008

Cr-Original-Commit-Position: refs/heads/master@{#349831}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: a6108a3461418a0b9928a40e712181876e2ca3f4