New suppression for flaky leak in ui test. BUG=20320 TEST=green valgrind ui tests for a week
New suppression for flaky leak in ui test.
BUG=20320
TEST=green valgrind ui tests for a week

Review URL: http://codereview.chromium.org/174537

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@24485 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