Cleanup: DeleteTask() no longer exists. Update BrowserThread comments and remove reliability suppression.

BUG=21054
TEST=none
Review URL: https://chromiumcodereview.appspot.com/10598003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src/chrome/test/data/reliability@143310 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed
tree: 4e47095ba58ec36ab759da26b2c1940e20c009c3
  1. sample_pages/
  2. known_crashes.txt