Regenerate Extensions API bindings when optional permissions change

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 6d7623cd4b26096acb5e1d1796f1eda8f3e81bba..9b1788687e4e54aee7b55c9e16160e174dd54504 100644
--- a/chrome/renderer/extensions/dispatcher.h
+++ b/chrome/renderer/extensions/dispatcher.h
@@ -209,8 +209,14 @@ class Dispatcher : public content::RenderProcessObserver {
 
   void RegisterNativeHandlers(ModuleSystem* module_system,
                               ChromeV8Context* context);
-  void RegisterSchemaGeneratedBindings(ModuleSystem* module_system,
-                                       ChromeV8Context* context);
+  void AddOrRemoveBindings(ChromeV8Context* context);
+  void RegisterBinding(const std::string& api_name,
+                       ChromeV8Context* context);
+  void DeregisterBinding(const std::string& api_name, ChromeV8Context* context);
+  v8::Handle<v8::Object> GetOrCreateBindObjectIfAvailable(
+      const std::string& api_name,
+      std::string* bind_name,
+      ChromeV8Context* context);
 
   // Inserts static source code into |source_map_|.
   void PopulateSourceMap();