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 70193e26dfe7a1ac8fefbb21b9dc93bf702aee1e..a4a8751170112955beb2e5308700a2670d97a397 100644
--- a/chrome/renderer/extensions/dispatcher.h
+++ b/chrome/renderer/extensions/dispatcher.h
@@ -189,6 +189,9 @@ 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();
@@ -211,6 +214,15 @@ 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&);
+  // Gets |field| from |object| or creates it as an empty object if it doesn't
+  // exist.
+  v8::Handle<v8::Object> GetOrCreateObject(v8::Handle<v8::Object> object,
+                                           const std::string& field);
+
   // True if this renderer is running extensions.
   bool is_extension_process_;