Rename WebKit namespace to blink

Source/web/WebHelperPluginImpl.cpp

Index: Source/web/WebHelperPluginImpl.cpp
diff --git a/Source/web/WebHelperPluginImpl.cpp b/Source/web/WebHelperPluginImpl.cpp
index 4bc0be943955e87b0e6853fd4e4113fcfbb9f2fc..5f6e7bb45a294f899b88f4a11d1057d6a6061c56 100644
--- a/Source/web/WebHelperPluginImpl.cpp
+++ b/Source/web/WebHelperPluginImpl.cpp
@@ -51,7 +51,7 @@
 
 using namespace WebCore;
 
-namespace WebKit {
+namespace blink {
 
 #define addLiteral(literal, writer)    writer->addData(literal, sizeof(literal) - 1)
 
@@ -120,7 +120,7 @@ public:
     {
     }
 
-    virtual WebPlugin* createPlugin(WebKit::WebFrame* frame, const WebPluginParams& params)
+    virtual WebPlugin* createPlugin(blink::WebFrame* frame, const WebPluginParams& params)
     {
         return m_hostWebFrameClient->createPlugin(frame, params);
     }
@@ -274,4 +274,4 @@ WebHelperPlugin* WebHelperPlugin::create(WebWidgetClient* client)
     return adoptRef(new WebHelperPluginImpl(client)).leakRef();
 }
 
-} // namespace WebKit
+} // namespace blink