Rename WebCore namespace to blink in Platform

Source/platform/audio/AudioResampler.cpp

Index: Source/platform/audio/AudioResampler.cpp
diff --git a/Source/platform/audio/AudioResampler.cpp b/Source/platform/audio/AudioResampler.cpp
index 91a935a3fbbe4e1aad0ed7e3cf653cd85bccccf8..bf36ec0b19211b07ca7306857e75f7f058bf86d6 100644
--- a/Source/platform/audio/AudioResampler.cpp
+++ b/Source/platform/audio/AudioResampler.cpp
@@ -33,7 +33,7 @@
 
 using namespace std;
 
-namespace WebCore {
+namespace blink {
 
 const double AudioResampler::MaxRate = 8.0;
 
@@ -122,6 +122,6 @@ void AudioResampler::reset()
         m_kernels[i]->reset();
 }
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // ENABLE(WEB_AUDIO)