Backed out changeset dc96b4762676 (bug 875402) because of crashtest leaks

content/media/MediaStreamGraph.cpp

@@ -1908,6 +1908,9 @@ MediaInputPort::Destroy()
     {
       Run();
     }
+    // This does not need to be strongly referenced; the graph is holding
+    // a strong reference to the port, which we will remove. This will be the
+    // last message for the port.
     MediaInputPort* mPort;
   };
   GraphImpl()->AppendMessage(new Message(this));
@@ -1949,10 +1952,6 @@ ProcessedMediaStream::AllocateInputPort(MediaStream* aStream, uint32_t aFlags,
       // The graph holds its reference implicitly
       mPort.forget();
     }
-    virtual void RunDuringShutdown()
-    {
-      Run();
-    }
     nsRefPtr<MediaInputPort> mPort;
   };
   nsRefPtr<MediaInputPort> port = new MediaInputPort(aStream, this, aFlags,

content/media/test/crashtests/875402.html

@@ -1,24 +0,0 @@
-<script>
-try { o1 = new OfflineAudioContext(1, 10, (new AudioContext()).sampleRate); } catch(e) {  }
-try { o2 = o1.createJavaScriptNode(); } catch(e) {  }
-try { o4 = new OfflineAudioContext(1, 10, (new AudioContext()).sampleRate); } catch(e) {  }
-try { o5 = o1.createChannelSplitter(4); } catch(e) {  }
-try { o7 = o4.createScriptProcessor(1024, 4, 1); } catch(e) {  }
-fuzzPriv.CC();
-fuzzPriv.GC();
-try { o1.startRendering(); } catch(e) {  }
-try { o2.connect(o7); } catch(e) {  }
-try { o7.connect(o4); } catch(e) {  }
-try { o9 = o4.createScriptProcessor(1024, 1, 4); } catch(e) {  }
-try { o2.connect(o7); } catch(e) {  }
-try { o9.connect(o1); } catch(e) {  }
-setTimeout("try { o2.connect(o9); } catch(e) {  }",1000)
-try { o7.connect(o4); } catch(e) {  }
-setTimeout("try { o5.disconnect() } catch(e) {  }",100)
-try { o2.connect(o9); } catch(e) {  }
-try { o4.startRendering(); } catch(e) {  }
-try { o2.connect(o9); } catch(e) {  }
-setTimeout("try { o7.connect(o4); } catch(e) {  }",50)
-try { o13 = o4.createGain(); } catch(e) {  }
-setTimeout("try { o7.connect(o13, 0, 0) } catch(e) {  }",50)
-</script>

content/media/test/crashtests/crashtests.list

@@ -20,5 +20,4 @@ load 874915.html
 load 874934.html
 load 874952.html
 load 875144.html
-load 875402.html
 load 875596.html