Disabling 2 flacky UI tests.
Disabling 2 flacky UI tests.

TBR=stoyan
BUG=http://crbug.com/14132
Review URL: http://codereview.chromium.org/125153

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@18442 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser