Bug 902151 - MediaRecorder does not need to tell the cycle collector about mReadThread. r=khuey

content/media/MediaRecorder.cpp

@@ -23,9 +23,8 @@ namespace mozilla {
 
 namespace dom {
 
-NS_IMPL_CYCLE_COLLECTION_INHERITED_2(MediaRecorder, nsDOMEventTargetHelper,
-                                     mStream,
-                                     mReadThread)
+NS_IMPL_CYCLE_COLLECTION_INHERITED_1(MediaRecorder, nsDOMEventTargetHelper,
+                                     mStream)
 
 NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION_INHERITED(MediaRecorder)
 NS_INTERFACE_MAP_END_INHERITING(nsDOMEventTargetHelper)