Call the LeakSanitizer hook in SuicideOnChannelErrorFilter::OnChannelError().

Avoid reporting shutdown-only leaks in render process and the like.

BUG=307043
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/105673007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@240740 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 240740