Remove the WEB_AUDIO compile time flag

third_party/WebKit/Source/platform/audio/ReverbConvolver.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 22 matching lines @@
 #include "platform/audio/DirectConvolver.h"
 #include "platform/audio/FFTConvolver.h"
 #include "platform/audio/ReverbAccumulationBuffer.h"
 #include "platform/audio/ReverbConvolverStage.h"
 #include "platform/audio/ReverbInputBuffer.h"
 #include "wtf/Allocator.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Vector.h"
 
-#if ENABLE(WEB_AUDIO)
-
 namespace blink {
 
 class AudioChannel;
 class WebThread;
 
 class PLATFORM_EXPORT ReverbConvolver {
     USING_FAST_MALLOC(ReverbConvolver);
     WTF_MAKE_NONCOPYABLE(ReverbConvolver);
 public:
     // maxFFTSize can be adjusted (from say 2048 to 32768) depending on how much precision is necessary.
@@ skipping 27 matching lines @@
 
     // But don't exceed this size in the real-time thread (if we're doing background processing).
     size_t m_maxRealtimeFFTSize;
 
     // Background thread and synchronization
     OwnPtr<WebThread> m_backgroundThread;
 };
 
 } // namespace blink
 
-#endif // ENABLE(WEB_AUDIO)
-
 #endif // ReverbConvolver_h