Revert 103263 - Merge 101221 - Reland 101111 - Only deliver extension messages to contexts that c...

chrome/renderer/extensions/bindings_utils.h

Index: chrome/renderer/extensions/bindings_utils.h
===================================================================
--- chrome/renderer/extensions/bindings_utils.h	(revision 103508)
+++ chrome/renderer/extensions/bindings_utils.h	(working copy)
@@ -30,22 +30,14 @@
               WebKit::WebFrame* frame);
   ~ContextInfo();
 
-  // Returns the web frame associated with this context. Can also return NULL if
-  // the context has been disassociated with the frame, and not GC'd yet.
-  WebKit::WebFrame* GetWebFrame() const;
-
-  // Returns the RenderView associated wit hthis context. Can also return NULL.
-  RenderView* GetRenderView() const;
-
   v8::Persistent<v8::Context> context;
 
   // The extension ID this context is associated with.
   std::string extension_id;
 
   // The frame the context is associated with. ContextInfo can outlive its
-  // frame, so this should not be dereferenced. Use GetWebFrame() instead for
-  // most cases. This is used for comparisons during unload when GetWebFrame()
-  // doesn't work.
+  // frame, so this should not be dereferenced. It is stored only for use for
+  // comparison.
   void* unsafe_frame;
 
   // A count of the number of events that are listening in this context. When