Lazy load chrome.* APIs

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 2676b3b7b4ad9771f60ba2899fb44e5fd53b060d..f0e71acf745ac699fc7c33ed123380c5b96b5a66 100644
--- a/chrome/renderer/extensions/dispatcher.h
+++ b/chrome/renderer/extensions/dispatcher.h
@@ -185,6 +185,9 @@ class Dispatcher : public content::RenderProcessObserver {
 
   void RegisterNativeHandlers(ModuleSystem* module_system,
                               ChromeV8Context* context);
+  void RegisterSchemaGeneratedBindings(ModuleSystem* module_system,
+                                       ChromeV8Context* context,
+                                       v8::Handle<v8::Context> v8_context);
 
   // Inserts static source code into |source_map_|.
   void PopulateSourceMap();
@@ -207,6 +210,19 @@ class Dispatcher : public content::RenderProcessObserver {
                                              int extension_group,
                                              const ExtensionURLInfo& url_info);
 
+  typedef void (ModuleSystem::*LazyFieldSetter)(v8::Handle<v8::Object>,
+                                                const std::string&,
+                                                const std::string&,
+                                                const std::string&);
+  // Sets up a chain of objects for APIs like chrome.systemInfo.storage so they
+  // don't have to be accessed like chrome['systemInfo.storage'].
+  void SetUpChainedField(v8::Handle<v8::Object> object,
+                         const std::string& field,
+                         const std::string& module_name,
+                         const std::string& module_field,
+                         ModuleSystem* module_system,
+                         LazyFieldSetter setter);
+
   // True if this renderer is running extensions.
   bool is_extension_process_;