GitLab

This only fixes the avatar-related part of the bug.
UserImageLoader now always passes raw data to the callback.


BUG=139887


Review URL: https://chromiumcodereview.appspot.com/10830111

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@149744 0039d316-1c4b-4281-b951-d872f2087c98