Bug 1351586 - AudioSink constructor should take a const reference instead of value of TimeUnit. r=kaku

MozReview-Commit-ID: F95iIsVealk

--HG--
extra : rebase_source : 35eec737a2f4a8f94020536a337e90ccb7e82542
extra : source : fbd5a87403a3a80ff50685988289589bbf6c913c

dom/media/mediasink/AudioSink.cpp

@@ -33,7 +33,7 @@ static const int32_t LOW_AUDIO_USECS = 300000;
 
 AudioSink::AudioSink(AbstractThread* aThread,
                      MediaQueue<AudioData>& aAudioQueue,
-                     TimeUnit aStartTime,
+                     const TimeUnit& aStartTime,
                      const AudioInfo& aInfo,
                      dom::AudioChannel aChannel)
   : mStartTime(aStartTime)

dom/media/mediasink/AudioSink.h

@@ -32,7 +32,7 @@ class AudioSink : private AudioStream::DataSource {
 public:
   AudioSink(AbstractThread* aThread,
             MediaQueue<AudioData>& aAudioQueue,
-            TimeUnit aStartTime,
+            const TimeUnit& aStartTime,
             const AudioInfo& aInfo,
             dom::AudioChannel aChannel);