Roll DEPS for WebKit 60870:60893.
Roll DEPS for WebKit 60870:60893.

BUG=none
TEST=none
TBR=hamaji

Review URL: http://codereview.chromium.org/2778004

git-svn-id: http://src.chromium.org/svn/trunk/src@49259 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: f6c972997aff9ebc6d1a20cf3050615688641f18
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