WaveTable name has changed to PeriodicWave

LayoutTests/webaudio/resources/oscillator-testing.js

Index: LayoutTests/webaudio/resources/oscillator-testing.js
diff --git a/LayoutTests/webaudio/resources/oscillator-testing.js b/LayoutTests/webaudio/resources/oscillator-testing.js
index 575babaa5452a78db590c5b086c0deb26a84736c..f39fbe9c656a17394b3e2cd06e26bf1265fb3983 100644
--- a/LayoutTests/webaudio/resources/oscillator-testing.js
+++ b/LayoutTests/webaudio/resources/oscillator-testing.js
@@ -35,8 +35,8 @@ function generateExponentialOscillatorSweep(oscillatorType) {
         // Note the first values are expected to be zero (DC for coeffA and Nyquist for coeffB).
         var coeffA = new Float32Array([0, 1, 0.5]);
         var coeffB = new Float32Array([0, 0, 0]);        
-        var wavetable = context.createWaveTable(coeffA, coeffB);
-        osc.setWaveTable(wavetable);
+        var wave = context.createPeriodicWave(coeffA, coeffB);
+        osc.setPeriodicWave(wave);
     } else {
         osc.type = oscillatorType;
     }