GitLab

Add support to gracefully handle the case of a modeset failing by trying
the next lower resolution

BUG=309720
TEST=Test with external HDMI monitor and Display Settings
R=oshima@chromium.org, marcheu@chromium.org
Signed-off-by: David Sodman <dsodman@chromium.org>

Review URL: https://codereview.chromium.org/120223003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244030 0039d316-1c4b-4281-b951-d872f2087c98