Chromium Code Reviews| Index: media/audio/null_audio_sink.cc |
| diff --git a/media/audio/null_audio_sink.cc b/media/audio/null_audio_sink.cc |
| index 5c4f67af1d568c18f05494a0d255869f13a41582..40db453f1579f37d9731ea7c66d6a2a41cde3ee4 100644 |
| --- a/media/audio/null_audio_sink.cc |
| +++ b/media/audio/null_audio_sink.cc |
| @@ -85,7 +85,7 @@ void NullAudioSink::StartAudioHashForTesting() { |
| } |
| std::string NullAudioSink::GetAudioHashForTesting() { |
| - return audio_hash_ ? audio_hash_->ToString() : ""; |
| + return audio_hash_ ? audio_hash_->ToString() : std::string(); |
| } |
| } // namespace media |