Valgrind Webkit: Put in a suppression for the leak in bug 31800.
Valgrind Webkit: Put in a suppression for the leak in bug 31800.

BUG=31800
TEST=none
TBR=dglazkov
Review URL: http://codereview.chromium.org/4091003

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@63808 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