Stop using WebCore namespace in generated code

Source/platform/audio/DenormalDisabler.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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 147 matching lines @@
     // Assume the worst case that other architectures and compilers
     // need to flush denormals to zero manually.
     static inline float flushDenormalFloatToZero(float f)
     {
         return (fabs(f) < FLT_MIN) ? 0.0f : f;
     }
 };
 
 #endif
 
-} // WebCore
+} // namespace blink
 
 #undef HAVE_DENORMAL
 #endif // DenormalDisabler_h