Rietveld sends the value as real bool.
Rietveld sends the value as real bool.

Fix clobber=True jobs initiated from the CQ.

TBR=rogerta@chromium.org
BUG=


Review URL: https://chromiumcodereview.appspot.com/10915259

git-svn-id: 239fca9b83025a0b6f823aeeca02ba5be3d9fd76@156526 0039d316-1c4b-4281-b951-d872f2087c98

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