Enable Oilpan by default for webaudio/

Source/modules/webaudio/AudioBufferSourceNode.cpp

Index: Source/modules/webaudio/AudioBufferSourceNode.cpp
diff --git a/Source/modules/webaudio/AudioBufferSourceNode.cpp b/Source/modules/webaudio/AudioBufferSourceNode.cpp
index ffed03ad6a310f65817aba0d9c7f018b1f559646..9fcf051b7435c593639435a9690404f4d8cae0e2 100644
--- a/Source/modules/webaudio/AudioBufferSourceNode.cpp
+++ b/Source/modules/webaudio/AudioBufferSourceNode.cpp
@@ -47,9 +47,9 @@ const double DefaultGrainDuration = 0.020; // 20ms
 // to minimize linear interpolation aliasing.
 const double MaxRate = 1024;
 
-PassRefPtrWillBeRawPtr<AudioBufferSourceNode> AudioBufferSourceNode::create(AudioContext* context, float sampleRate)
+AudioBufferSourceNode* AudioBufferSourceNode::create(AudioContext* context, float sampleRate)
 {
-    return adoptRefWillBeNoop(new AudioBufferSourceNode(context, sampleRate));
+    return adoptRefCountedGarbageCollected(new AudioBufferSourceNode(context, sampleRate));

[tkent, 2014/08/18 04:18:24]

adoptRefCountedGarbageCollected should be
adoptRefCountedGarbageCollectedWillBeNoop

[haraken, 2014/08/18 05:09:40]

Done.

 }
 
 AudioBufferSourceNode::AudioBufferSourceNode(AudioContext* context, float sampleRate)
@@ -455,7 +455,7 @@ bool AudioBufferSourceNode::propagatesSilence() const
 void AudioBufferSourceNode::setPannerNode(PannerNode* pannerNode)
 {
     if (m_pannerNode != pannerNode && !hasFinished()) {
-        RefPtrWillBeRawPtr<PannerNode> oldPannerNode(m_pannerNode.release());
+        PannerNode* oldPannerNode(m_pannerNode.release());
         m_pannerNode = pannerNode;
         if (pannerNode)
             pannerNode->makeConnection();