Make ExtensionMsg_MessageInvoke run a module system function rather than a

chrome/renderer/extensions/dispatcher.h

Index: chrome/renderer/extensions/dispatcher.h
diff --git a/chrome/renderer/extensions/dispatcher.h b/chrome/renderer/extensions/dispatcher.h
index 44e80bf44e97ad21f503d2273b15fc36d3db76cf..d5b22e115e38b70c22eac817bb7d49669af37358 100644
--- a/chrome/renderer/extensions/dispatcher.h
+++ b/chrome/renderer/extensions/dispatcher.h
@@ -129,6 +129,18 @@ class Dispatcher : public content::RenderProcessObserver {
   bool CheckContextAccessToExtensionAPI(
       const std::string& function_name, ChromeV8Context* context) const;
 
+  // Dispatches the event named |event_name| to all render views.
+  void DispatchEvent(const std::string& extension_id,
+                     const std::string& event_name) const;
+
+  // Calls a method |method_name| in a module |module_name| belonging to the
+  // module system from |context|. Intended as a callback target from
+  // ChromeV8ContextSet::ForEach. Public to be called from ExtensionHelper.
+  static void CallModuleMethod(const std::string& module_name,
+                               const std::string& method_name,
+                               const base::ListValue* args,
+                               ChromeV8Context* context);
+
  private:
   friend class RenderViewTest;
   FRIEND_TEST_ALL_PREFIXES(RendererPermissionsPolicyDelegateTest,
@@ -144,6 +156,7 @@ class Dispatcher : public content::RenderProcessObserver {
 
   void OnSetChannel(int channel);
   void OnMessageInvoke(const std::string& extension_id,
+                       const std::string& module_name,
                        const std::string& function_name,
                        const base::ListValue& args,
                        bool user_gesture);