Rename WebCore namespace to blink in Platform

Source/platform/audio/android/FFTFrameOpenMAXDLAndroid.cpp

Index: Source/platform/audio/android/FFTFrameOpenMAXDLAndroid.cpp
diff --git a/Source/platform/audio/android/FFTFrameOpenMAXDLAndroid.cpp b/Source/platform/audio/android/FFTFrameOpenMAXDLAndroid.cpp
index b3907633312243172a22786ed39fc2c25f6c58a2..d4b01fc738732c6d23cd4ca5de7497e4f0629c1a 100644
--- a/Source/platform/audio/android/FFTFrameOpenMAXDLAndroid.cpp
+++ b/Source/platform/audio/android/FFTFrameOpenMAXDLAndroid.cpp
@@ -35,7 +35,7 @@
 #include <dl/sp/api/armSP.h>
 #include <dl/sp/api/omxSP.h>
 
-namespace WebCore {
+namespace blink {
 
 #if ENABLE(ASSERT)
 const unsigned kMaxFFTPow2Size = 15;
@@ -180,7 +180,7 @@ OMXFFTSpec_R_F32* FFTFrame::contextForSize(unsigned log2FFTSize)
     return 0;
 }
 
-} // namespace WebCore
+} // namespace blink
 
 #endif // #if OS(ANDROID) && !USE(WEBAUDIO_OPENMAX_DL_FFT)