Rename WebCore namespace to blink in Platform

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 11 matching lines @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef DenormalDisabler_h
 #define DenormalDisabler_h
 
 #include "wtf/CPU.h"
 #include "wtf/MathExtras.h"
 #include <float.h>
 
-namespace WebCore {
+namespace blink {
 
 // Deal with denormals. They can very seriously impact performance on x86.
 
 // Define HAVE_DENORMAL if we support flushing denormals to zero.
 #if OS(WIN) && COMPILER(MSVC)
 #define HAVE_DENORMAL 1
 #endif
 
 #if COMPILER(GCC) && (CPU(X86) || CPU(X86_64))
 #define HAVE_DENORMAL 1
@@ skipping 73 matching lines @@
         return (fabs(f) < FLT_MIN) ? 0.0f : f;
     }
 };
 
 #endif
 
 } // WebCore
 
 #undef HAVE_DENORMAL
 #endif // DenormalDisabler_h