Rename WebCore namespace to blink in Platform

Source/platform/audio/AudioFIFO.cpp

 /*
  * Copyright (C) 2012 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 14 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #if ENABLE(WEB_AUDIO)
 
 #include "platform/audio/AudioFIFO.h"
 
-namespace WebCore {
+namespace blink {
 
 AudioFIFO::AudioFIFO(unsigned numberOfChannels, size_t fifoLength)
     : m_fifoAudioBus(AudioBus::create(numberOfChannels, fifoLength))
     , m_fifoLength(fifoLength)
     , m_framesInFifo(0)
     , m_readIndex(0)
     , m_writeIndex(0)
 {
 }
 
@@ skipping 86 matching lines @@
             part1Length = size;
             part2Length = 0;
         }
     } else {
         // Invalid values for index or size. Set the part lengths to zero so nothing is copied.
         part1Length = 0;
         part2Length = 0;
     }
 }
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // ENABLE(WEB_AUDIO)