UNKNOWN_RESULT    151 chrome/browser/ui/app_list/search/history_unittest.cc                : UNKNOWN_RESULT;
UNKNOWN_RESULT    311 chrome/browser/ui/app_list/search/history_unittest.cc   EXPECT_EQ(UNKNOWN_RESULT, GetResultType("1"));
UNKNOWN_RESULT    141 chrome/browser/ui/app_list/search/mixer.cc             case UNKNOWN_RESULT: