Remove the WEB_AUDIO compile time flag

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

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
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 #include "platform/audio/Reverb.h"
-
-#if ENABLE(WEB_AUDIO)
 #include <math.h>
 #include "platform/audio/AudioBus.h"
 #include "platform/audio/VectorMath.h"
 #include "wtf/MathExtras.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 
 #if OS(MACOSX)
 using namespace std;
 #endif
@@ skipping 186 matching lines @@
         m_convolvers[i]->reset();
 }
 
 size_t Reverb::latencyFrames() const
 {
     return !m_convolvers.isEmpty() ? m_convolvers.first()->latencyFrames() : 0;
 }
 
 } // namespace blink
 
-#endif // ENABLE(WEB_AUDIO)