This is a modified https://codereview.chromium.org/32683007/. I changed the formatting and other minor stuff.

BUG=95758

Review URL: https://codereview.chromium.org/132233032

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246630 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 246630