Extend the suppression for bug 56090 (Valgrind leak in
_ZN11ProfileImpl20CreateWebDataServiceEv)
Extend the suppression for bug 22450 (Memory leak in
URLRequestTestHTTP.UnexpectedServerAuthTest, .ProxyTunnelRedirectTest)

BUG=56090,22450
TBR=timurrrr

Review URL: http://codereview.chromium.org/3416016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60055 0039d316-1c4b-4281-b951-d872f2087c98