Rename WebCore namespace to blink in bindings and web

Source/bindings/core/v8/custom/V8PopStateEventCustom.cpp

Index: Source/bindings/core/v8/custom/V8PopStateEventCustom.cpp
diff --git a/Source/bindings/core/v8/custom/V8PopStateEventCustom.cpp b/Source/bindings/core/v8/custom/V8PopStateEventCustom.cpp
index 2d158aa570c7b99146f5d37be8a203125a35669e..32c5ac7796a580cb586604b56c521fb1e25ccf6a 100644
--- a/Source/bindings/core/v8/custom/V8PopStateEventCustom.cpp
+++ b/Source/bindings/core/v8/custom/V8PopStateEventCustom.cpp
@@ -37,7 +37,7 @@
 #include "core/events/PopStateEvent.h"
 #include "core/frame/History.h"
 
-namespace WebCore {
+namespace blink {
 
 // Save the state value to a hidden attribute in the V8PopStateEvent, and return it, for convenience.
 static v8::Handle<v8::Value> cacheState(v8::Handle<v8::Object> popStateEvent, v8::Handle<v8::Value> state, v8::Isolate* isolate)
@@ -99,4 +99,4 @@ void V8PopStateEvent::stateAttributeGetterCustom(const v8::PropertyCallbackInfo<
     v8SetReturnValue(info, cacheState(info.Holder(), result, info.GetIsolate()));
 }
 
-} // namespace WebCore
+} // namespace blink