Merge 92408 - Make sure that AudioArray is 16-byte aligned

Source/WebCore/platform/audio/ReverbConvolverStage.cpp

Index: Source/WebCore/platform/audio/ReverbConvolverStage.cpp
===================================================================
--- Source/WebCore/platform/audio/ReverbConvolverStage.cpp	(revision 93809)
+++ Source/WebCore/platform/audio/ReverbConvolverStage.cpp	(working copy)
@@ -56,7 +56,7 @@
     
     m_fftKernel.doPaddedFFT(impulseResponse + stageOffset, stageLength);
     m_convolver = adoptPtr(new FFTConvolver(fftSize));
-    m_temporaryBuffer.resize(renderSliceSize);
+    m_temporaryBuffer.allocate(renderSliceSize);
 
     // The convolution stage at offset stageOffset needs to have a corresponding delay to cancel out the offset.
     size_t totalDelay = stageOffset + reverbTotalLatency;
@@ -78,7 +78,7 @@
     m_preReadWriteIndex = 0;
     m_framesProcessed = 0; // total frames processed so far
 
-    m_preDelayBuffer.resize(m_preDelayLength < fftSize ? fftSize : m_preDelayLength);
+    m_preDelayBuffer.allocate(m_preDelayLength < fftSize ? fftSize : m_preDelayLength);
 }
 
 void ReverbConvolverStage::processInBackground(ReverbConvolver* convolver, size_t framesToProcess)