Bring up a content settings icon for ungestured registerProtocolHandler call.
Reverted by shess@chromium.org, turned out not to be related to the problem.
Revert CL: https://chromiumcodereview.appspot.com/
10782038/
Original CL: https://chromiumcodereview.appspot.com/
10584042
R=benwells@chromium.org
BUG=122020
TEST=None
TBR=gbillock@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
10789053
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@147135 0039d316-1c4b-4281-b951-d872f2087c98