Speeds up display bookmark animation as requested by thakis.
Speeds up display bookmark animation as requested by thakis.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/384139

git-svn-id: http://src.chromium.org/svn/trunk/src@32037 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 940a0d1bf2d405d65d8e00081e0e7ab0698b6a88
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