Remove the WEB_AUDIO compile time flag

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

 /*
  * Copyright (C) 2010 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 16 matching lines @@
  */
 
 #ifndef Reverb_h
 #define Reverb_h
 
 #include "platform/audio/ReverbConvolver.h"
 #include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/Vector.h"
 
-#if ENABLE(WEB_AUDIO)
-
 namespace blink {
 
 class AudioBus;
 
 // Multi-channel convolution reverb with channel matrixing - one or more ReverbConvolver objects are used internally.
 
 class PLATFORM_EXPORT Reverb {
     USING_FAST_MALLOC(Reverb);
     WTF_MAKE_NONCOPYABLE(Reverb);
 public:
@@ skipping 14 matching lines @@
     size_t m_impulseResponseLength;
 
     Vector<OwnPtr<ReverbConvolver>> m_convolvers;
 
     // For "True" stereo processing
     RefPtr<AudioBus> m_tempBuffer;
 };
 
 } // namespace blink
 
-#endif // ENABLE(WEB_AUDIO)
-
 #endif // Reverb_h