WaveTable name has changed to PeriodicWave

Source/modules/webaudio/OscillatorNode.h

Index: Source/modules/webaudio/OscillatorNode.h
diff --git a/Source/modules/webaudio/OscillatorNode.h b/Source/modules/webaudio/OscillatorNode.h
index 742a77ff41504dff9ae024035d409ed2fed4fbf0..51701eba85726c4d043d8d0dae90d26b38408cc5 100644
--- a/Source/modules/webaudio/OscillatorNode.h
+++ b/Source/modules/webaudio/OscillatorNode.h
@@ -36,7 +36,7 @@
 namespace WebCore {
 
 class AudioContext;
-class WaveTable;
+class PeriodicWave;
 
 // OscillatorNode is an audio generator of periodic waveforms.
 
@@ -68,7 +68,7 @@ public:
     AudioParam* frequency() { return m_frequency.get(); }
     AudioParam* detune() { return m_detune.get(); }
 
-    void setWaveTable(WaveTable*);
+    void setPeriodicWave(PeriodicWave*);
 
 private:
     OscillatorNode(AudioContext*, float sampleRate);
@@ -100,13 +100,13 @@ private:
     AudioFloatArray m_phaseIncrements;
     AudioFloatArray m_detuneValues;
     
-    RefPtr<WaveTable> m_waveTable;
+    RefPtr<PeriodicWave> m_periodicWave;
 
     // Cache the wave tables for different waveform types, except CUSTOM.
-    static WaveTable* s_waveTableSine;
-    static WaveTable* s_waveTableSquare;
-    static WaveTable* s_waveTableSawtooth;
-    static WaveTable* s_waveTableTriangle;
+    static PeriodicWave* s_periodicWaveSine;
+    static PeriodicWave* s_periodicWaveSquare;
+    static PeriodicWave* s_periodicWaveSawtooth;
+    static PeriodicWave* s_periodicWaveTriangle;
 };
 
 } // namespace WebCore