Add a bug ID to the disabled FocusCyclerTest.* and FocusCyclerLaunche…

…rTest.* tests.

TBR=sky
BUG=156827
Review URL: https://codereview.chromium.org/11238005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@163003 0039d316-1c4b-4281-b951-d872f2087c98

ash/focus_cycler_unittest.cc

@@ -46,7 +46,7 @@ typedef AshTestBase FocusCyclerTest;
 
 // FocusCyclerTest and FocusCyclerLauncherTest tests are disabled due to
 //  use-after-free bugs in them detectable by both AddressSanitizer and Valgrind.
-// TODO(glider): file a bug.
+// See also http://crbug.com/156827.
 TEST_F(FocusCyclerTest, DISABLED_CycleFocusBrowserOnly) {
   scoped_ptr<FocusCycler> focus_cycler(new FocusCycler());