Move webaudio to oilpan

Source/modules/webaudio/PeriodicWave.h

Index: Source/modules/webaudio/PeriodicWave.h
diff --git a/Source/modules/webaudio/PeriodicWave.h b/Source/modules/webaudio/PeriodicWave.h
index bcb5776cf75574058b7040b587d44cc059980eb9..f255ca0437567f9acfe0d69b3bdbdf7f89338a56 100644
--- a/Source/modules/webaudio/PeriodicWave.h
+++ b/Source/modules/webaudio/PeriodicWave.h
@@ -40,15 +40,15 @@
 
 namespace WebCore {
 
-class PeriodicWave : public ScriptWrappable, public RefCounted<PeriodicWave> {
+class PeriodicWave : public ScriptWrappable, public RefCountedWillBeGarbageCollectedFinalized<PeriodicWave> {

[haraken, 2014/03/27 11:44:05]

You need to put RefCountedWillBeGarbageCollected in the left-most class.

[keishi, 2014/04/03 06:53:19]

Done.

 public:
-    static PassRefPtr<PeriodicWave> createSine(float sampleRate);
-    static PassRefPtr<PeriodicWave> createSquare(float sampleRate);
-    static PassRefPtr<PeriodicWave> createSawtooth(float sampleRate);
-    static PassRefPtr<PeriodicWave> createTriangle(float sampleRate);
+    static PassRefPtrWillBeRawPtr<PeriodicWave> createSine(float sampleRate);
+    static PassRefPtrWillBeRawPtr<PeriodicWave> createSquare(float sampleRate);
+    static PassRefPtrWillBeRawPtr<PeriodicWave> createSawtooth(float sampleRate);
+    static PassRefPtrWillBeRawPtr<PeriodicWave> createTriangle(float sampleRate);
 
     // Creates an arbitrary periodic wave given the frequency components (Fourier coefficients).
-    static PassRefPtr<PeriodicWave> create(float sampleRate, Float32Array* real, Float32Array* imag);
+    static PassRefPtrWillBeRawPtr<PeriodicWave> create(float sampleRate, Float32Array* real, Float32Array* imag);
 
     // Returns pointers to the lower and higher wave data for the pitch range containing
     // the given fundamental frequency. These two tables are in adjacent "pitch" ranges
@@ -63,6 +63,8 @@ public:
 
     unsigned periodicWaveSize() const { return m_periodicWaveSize; }
 
+    void trace(Visitor*) { }
+
 private:
     explicit PeriodicWave(float sampleRate);