cc: Allow non-ideal resolutions to activate the pending tree.

TODO(danakj): Rewrite this description.

BUG=172784,173236
NOTRY=true

Review URL: https://chromiumcodereview.appspot.com/12087043

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@180244 0039d316-1c4b-4281-b951-d872f2087c98
3 files changed