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 ec002adfb71cdffe453b5d07d9b9e0f88a7802ae..10bbba8268e097b156fc2da3a8fdefd90827b3dc 100644
--- a/chrome/renderer/extensions/dispatcher.h
+++ b/chrome/renderer/extensions/dispatcher.h
@@ -194,10 +194,20 @@ class Dispatcher : public content::RenderProcessObserver {
       const Extension* extension,
       const URLPatternSet& origins);
 
+  void RefreshSchemaGeneratedBindings();
+
   void RegisterNativeHandlers(ModuleSystem* module_system,
                               ChromeV8Context* context);
   void RegisterSchemaGeneratedBindings(ModuleSystem* module_system,
                                        ChromeV8Context* context);
+  void RegisterBinding(const std::string& api_name,
+                       ModuleSystem* module_system,
+                       ChromeV8Context* context);
+  void RemoveAPIBindingIfPresent(const std::string& api_name,
+                                 ChromeV8Context* context);
+  v8::Handle<v8::Object> GetBindObject(const std::string& api_name,
+                                       std::string* bind_name,
+                                       ChromeV8Context* context);
 
   // Inserts static source code into |source_map_|.
   void PopulateSourceMap();