Widen ChromeBlacklistTrialTest.SetupFailed exclusion for Dr. Memory.

BUG=340837
TBR=zhaoqin@chromium.org

Review URL: https://codereview.chromium.org/140433014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@249224 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 249224