CallbackResult    586 chrome/browser/extensions/install_verifier.cc void GetSignatureResultHistogram(CallbackResult result) {
CallbackResult     77 media/filters/fake_video_decoder_unittest.cc   void ExpectReadResult(CallbackResult result) {
CallbackResult    152 media/filters/fake_video_decoder_unittest.cc   void SatisfyReadAndExpect(CallbackResult result) {
CallbackResult    168 media/filters/fake_video_decoder_unittest.cc   void ExpectResetResult(CallbackResult result) {
CallbackResult    181 media/filters/fake_video_decoder_unittest.cc   void ResetAndExpect(CallbackResult result) {