GetPrefKeyCount  1037 chrome/browser/extensions/extension_service_unittest.cc     size_t pref_key_count = GetPrefKeyCount();
GetPrefKeyCount  1054 chrome/browser/extensions/extension_service_unittest.cc     size_t new_pref_key_count = GetPrefKeyCount();
GetPrefKeyCount  1071 chrome/browser/extensions/extension_service_unittest.cc     EXPECT_EQ(count, GetPrefKeyCount());