Bug 1457427 - Restrict the asserts of two MediaStreamGraph methods to align it with their callers. r=padenot

These two methods assert for OnGraphThreadOrNotRunning when their callers assert for OnGraphThread. Since the second assert is more limited we do not have to assert for a wider eventuality.

MozReview-Commit-ID: 2cgzO160l6F

--HG--
extra : rebase_source : 922a3d9775bb25022e456c19495b5e1666e7f8b7

dom/media/MediaStreamGraph.cpp

@@ -381,7 +381,7 @@ MediaStreamGraphImpl::AudioTrackPresent()
 void
 MediaStreamGraphImpl::UpdateStreamOrder()
 {
-  MOZ_ASSERT(OnGraphThreadOrNotRunning());
+  MOZ_ASSERT(OnGraphThread());
   bool audioTrackPresent = AudioTrackPresent();
 
   // Note that this looks for any audio streams, input or output, and switches to a
@@ -616,7 +616,7 @@ MediaStreamGraphImpl::NotifyHasCurrentData(MediaStream* aStream)
 void
 MediaStreamGraphImpl::CreateOrDestroyAudioStreams(MediaStream* aStream)
 {
-  MOZ_ASSERT(OnGraphThreadOrNotRunning());
+  MOZ_ASSERT(OnGraphThread());
   MOZ_ASSERT(mRealtime, "Should only attempt to create audio streams in real-time mode");
 
   if (aStream->mAudioOutputs.IsEmpty()) {