Suppress new Linux valgrind warnings
Suppress new Linux valgrind warnings

BUG=30703,30704
TEST=Linux valgrind bots

Review URL: http://codereview.chromium.org/500101

git-svn-id: http://src.chromium.org/svn/trunk/src@34843 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 4082183fdfba0bdeb92cdc9de56db37e8b363019
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