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

chrome/renderer/extensions/extension_dispatcher.cc

Index: chrome/renderer/extensions/extension_dispatcher.cc
===================================================================
--- chrome/renderer/extensions/extension_dispatcher.cc	(revision 103508)
+++ chrome/renderer/extensions/extension_dispatcher.cc	(working copy)
@@ -60,7 +60,6 @@
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(ExtensionDispatcher, message)
     IPC_MESSAGE_HANDLER(ExtensionMsg_MessageInvoke, OnMessageInvoke)
-    IPC_MESSAGE_HANDLER(ExtensionMsg_DeliverMessage, OnDeliverMessage)
     IPC_MESSAGE_HANDLER(ExtensionMsg_SetFunctionNames, OnSetFunctionNames)
     IPC_MESSAGE_HANDLER(ExtensionMsg_Loaded, OnLoaded)
     IPC_MESSAGE_HANDLER(ExtensionMsg_Unloaded, OnUnloaded)
@@ -143,13 +142,6 @@
   }
 }
 
-void ExtensionDispatcher::OnDeliverMessage(int target_port_id,
-                                           const std::string& message) {
-  RendererExtensionBindings::DeliverMessage(target_port_id,
-                                            message,
-                                            NULL);  // All render views.
-}
-
 void ExtensionDispatcher::OnLoaded(const ExtensionMsg_Loaded_Params& params) {
   scoped_refptr<const Extension> extension(params.ConvertToExtension());
   if (!extension) {