GitLab

nested loop can exit.

BUG=104684
TEST=BrowserTest.CloseWithAppMenuOpen passes on aura build

Review URL: http://codereview.chromium.org/8597010

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110774 0039d316-1c4b-4281-b951-d872f2087c98