Disable a crashing test.
Disable a crashing test.

Crashing on the mac webkit release bot.

BUG=45664
TEST=tree goes green
TBR=thakis

Review URL: http://codereview.chromium.org/2471007

git-svn-id: http://src.chromium.org/svn/trunk/src@48740 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 93471d984bb0449625fc70ccaf958d9cb91b2d2f
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