Rename WebKit namespace to blink

Source/core/plugins/PluginView.h

Index: Source/core/plugins/PluginView.h
diff --git a/Source/core/plugins/PluginView.h b/Source/core/plugins/PluginView.h
index 5b1c68d92ca66b37b471d4e267d83a1262f3bfb7..cc817b3b4b156a2b138f32746422e580b5d4676c 100644
--- a/Source/core/plugins/PluginView.h
+++ b/Source/core/plugins/PluginView.h
@@ -32,7 +32,7 @@
 
 struct NPObject;
 
-namespace WebKit { class WebLayer; }
+namespace blink { class WebLayer; }
 
 namespace WebCore {
 
@@ -44,7 +44,7 @@ class PluginView : public Widget {
 public:
     virtual bool isPluginView() const { return true; }
 
-    virtual WebKit::WebLayer* platformLayer() const { return 0; }
+    virtual blink::WebLayer* platformLayer() const { return 0; }
     virtual NPObject* scriptableObject() { return 0; }
     virtual bool getFormValue(String&) { return false; }
     virtual bool wantsWheelEvents() { return false; }