Remove the WEB_AUDIO compile time flag

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

 /*
  * 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 17 matching lines @@
 
 #ifndef SincResampler_h
 #define SincResampler_h
 
 #include "platform/PlatformExport.h"
 #include "platform/audio/AudioArray.h"
 #include "platform/audio/AudioSourceProvider.h"
 #include "wtf/Allocator.h"
 #include "wtf/Noncopyable.h"
 
-#if ENABLE(WEB_AUDIO)
-
 namespace blink {
 
 // SincResampler is a high-quality sample-rate converter.
 
 class PLATFORM_EXPORT SincResampler {
     USING_FAST_MALLOC(SincResampler);
     WTF_MAKE_NONCOPYABLE(SincResampler);
 public:
     // scaleFactor == sourceSampleRate / destinationSampleRate
     // kernelSize can be adjusted for quality (higher is better)
@@ skipping 33 matching lines @@
 
     // m_sourceProvider is used to provide the audio input stream to the resampler.
     AudioSourceProvider* m_sourceProvider;
 
     // The buffer is primed once at the very beginning of processing.
     bool m_isBufferPrimed;
 };
 
 } // namespace blink
 
-#endif // ENABLE(WEB_AUDIO)
-
 #endif // SincResampler_h