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 65148ce3493b1c30c9f2261be5f99158d7b54581..bcccf29d18a166571d634447e753386870a2ecf7 100644
--- a/chrome/renderer/extensions/dispatcher.h
+++ b/chrome/renderer/extensions/dispatcher.h
@@ -210,8 +210,14 @@ 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();