Valgrind: Suppress another Mac memory error.
Valgrind: Suppress another Mac memory error.

BUG=42622
TEST=Valgrind Mac 2, please turn green.
TBR=tony
Review URL: http://codereview.chromium.org/1753011

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@45679 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