Respect Commit-Queue label for Gerrit projects.
Respect Commit-Queue label for Gerrit projects.

BUG=438296
R=nodir@chromium.org

Review URL: https://codereview.chromium.org/770423002

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@293197 0039d316-1c4b-4281-b951-d872f2087c98

eunchong/build,eunchong/build,eunchong/build,eunchong/build