WebKit Update 45377:45378
WebKit Update 45377:45378

Roll up to the two-sided patch by agl

R=jorlow
TEST=none
BUG=none

Review URL: http://codereview.chromium.org/150111

git-svn-id: http://src.chromium.org/svn/trunk/src@19600 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 18bb4c2b9cf9cfb0d6422906e8a9ddb80ec67893
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser