WebKit roll 60980:60994
WebKit roll 60980:60994

TBR=dimich
TEST=none
BUG=none

Review URL: http://codereview.chromium.org/2784004

git-svn-id: http://src.chromium.org/svn/trunk/src@49513 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 540213791d3dc78e0f1047f1322f2af6be20cd0f
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