Disable a test that is causing valgrind problems.
Disable a test that is causing valgrind problems.

BUG=23129
TEST=None

Review URL: http://codereview.chromium.org/231019

git-svn-id: http://src.chromium.org/svn/trunk/src@27307 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 37d141dd05699838959a88b86d3949c1147d8e27
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