Migrate WTF::Vector::append() to ::push_back() [part 14 of N]

third_party/WebKit/Source/platform/audio/DynamicsCompressorKernel.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 55 matching lines @@
   m_meteringReleaseK = static_cast<float>(discreteTimeConstantForSampleRate(
       meteringReleaseTimeConstant, sampleRate));
 }
 
 void DynamicsCompressorKernel::setNumberOfChannels(unsigned numberOfChannels) {
   if (m_preDelayBuffers.size() == numberOfChannels)
     return;
 
   m_preDelayBuffers.clear();
   for (unsigned i = 0; i < numberOfChannels; ++i) {
-    m_preDelayBuffers.append(
+    m_preDelayBuffers.push_back(
         WTF::makeUnique<AudioFloatArray>(MaxPreDelayFrames));
   }
 }
 
 void DynamicsCompressorKernel::setPreDelayTime(float preDelayTime) {
   // Re-configure look-ahead section pre-delay if delay time has changed.
   unsigned preDelayFrames = preDelayTime * sampleRate();
   if (preDelayFrames > MaxPreDelayFrames - 1)
     preDelayFrames = MaxPreDelayFrames - 1;
 
@@ skipping 394 matching lines @@
   for (unsigned i = 0; i < m_preDelayBuffers.size(); ++i)
     m_preDelayBuffers[i]->zero();
 
   m_preDelayReadIndex = 0;
   m_preDelayWriteIndex = DefaultPreDelayFrames;
 
   m_maxAttackCompressionDiffDb = -1;  // uninitialized state
 }
 
 }  // namespace blink