Switch chrome and chromiumDRT over to using the new WebKit API for dispatching events.

content/renderer/renderer_webstoragenamespace_impl.h

Index: content/renderer/renderer_webstoragenamespace_impl.h
===================================================================
--- content/renderer/renderer_webstoragenamespace_impl.h	(revision 133749)
+++ content/renderer/renderer_webstoragenamespace_impl.h	(working copy)
@@ -21,8 +21,9 @@
   virtual WebKit::WebStorageArea* createStorageArea(
       const WebKit::WebString& origin);
   virtual WebKit::WebStorageNamespace* copy();
-  virtual void close();
+  virtual bool isSameNamespace(const WebStorageNamespace&) const;
 
+
  private:
   int64 namespace_id_;
 };