WaveTable name has changed to PeriodicWave

Source/modules/webaudio/PeriodicWave.h

Index: Source/modules/webaudio/PeriodicWave.h
diff --git a/Source/modules/webaudio/WaveTable.h b/Source/modules/webaudio/PeriodicWave.h
similarity index 77%
rename from Source/modules/webaudio/WaveTable.h
rename to Source/modules/webaudio/PeriodicWave.h
index cd5c696389c12afefd49f1ef15e4ead0c8b61e67..2a8c65618383d7a19475c1cb814b6004b2ffd534 100644
--- a/Source/modules/webaudio/WaveTable.h
+++ b/Source/modules/webaudio/PeriodicWave.h
@@ -26,8 +26,8 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WaveTable_h
-#define WaveTable_h
+#ifndef PeriodicWave_h
+#define PeriodicWave_h
 
 #include "bindings/v8/ScriptWrappable.h"
 #include "core/platform/audio/AudioArray.h"
@@ -40,37 +40,37 @@
 
 namespace WebCore {
 
-class WaveTable : public ScriptWrappable, public RefCounted<WaveTable> {
+class PeriodicWave : public ScriptWrappable, public RefCounted<PeriodicWave> {
 public:
-    static PassRefPtr<WaveTable> createSine(float sampleRate);
-    static PassRefPtr<WaveTable> createSquare(float sampleRate);
-    static PassRefPtr<WaveTable> createSawtooth(float sampleRate);
-    static PassRefPtr<WaveTable> createTriangle(float sampleRate);
+    static PassRefPtr<PeriodicWave> createSine(float sampleRate);
+    static PassRefPtr<PeriodicWave> createSquare(float sampleRate);
+    static PassRefPtr<PeriodicWave> createSawtooth(float sampleRate);
+    static PassRefPtr<PeriodicWave> createTriangle(float sampleRate);
 
-    // Creates an arbitrary wavetable given the frequency components (Fourier coefficients).
-    static PassRefPtr<WaveTable> create(float sampleRate, Float32Array* real, Float32Array* imag);
+    // Creates an arbitrary periodic wave given the frequency components (Fourier coefficients).
+    static PassRefPtr<PeriodicWave> create(float sampleRate, Float32Array* real, Float32Array* imag);
 
-    // Returns pointers to the lower and higher wavetable data for the pitch range containing
+    // 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
     // where the higher table will have the maximum number of partials which won't alias when played back
-    // at this fundamental frequency. The lower wavetable is the next range containing fewer partials than the higher wavetable.
+    // at this fundamental frequency. The lower wave is the next range containing fewer partials than the higher wave.
     // Interpolation between these two tables can be made according to tableInterpolationFactor.
     // Where values from 0 -> 1 interpolate between lower -> higher.
     void waveDataForFundamentalFrequency(float, float* &lowerWaveData, float* &higherWaveData, float& tableInterpolationFactor);
 
-    // Returns the scalar multiplier to the oscillator frequency to calculate wave table phase increment.
+    // Returns the scalar multiplier to the oscillator frequency to calculate wave buffer phase increment.
     float rateScale() const { return m_rateScale; }
 
-    unsigned waveTableSize() const { return m_waveTableSize; }
+    unsigned periodicWaveSize() const { return m_periodicWaveSize; }
     float sampleRate() const { return m_sampleRate; }
 
 private:
-    explicit WaveTable(float sampleRate);
+    explicit PeriodicWave(float sampleRate);
 
     void generateBasicWaveform(int);
 
     float m_sampleRate;
-    unsigned m_waveTableSize;
+    unsigned m_periodicWaveSize;
     unsigned m_numberOfRanges;
     float m_centsPerRange;
 
@@ -95,4 +95,4 @@ private:
 
 } // namespace WebCore
 
-#endif // WaveTable_h
+#endif // PeriodicWave_h