| 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
|
|
|