Add a simple one shot and repeating timer API for Mojo.js.

gin/modules/module_runner_delegate.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gin/modules/module_runner_delegate.h"
 
 #include "gin/modules/module_registry.h"
 #include "gin/object_template_builder.h"
 
 namespace gin {
 
 ModuleRunnerDelegate::ModuleRunnerDelegate(
   const std::vector<base::FilePath>& search_paths)
     : module_provider_(search_paths) {
 }
 
 ModuleRunnerDelegate::~ModuleRunnerDelegate() {
 }
 
 void ModuleRunnerDelegate::AddBuiltinModule(const std::string& id,
-                                            ModuleTemplateGetter templ) {
-  builtin_modules_[id] = templ;
+                                            ModuleGetter getter) {
+  builtin_modules_[id] = getter;
 }
 
 void ModuleRunnerDelegate::AttemptToLoadMoreModules(Runner* runner) {
   ModuleRegistry* registry = ModuleRegistry::From(runner->context());
   registry->AttemptToLoadMoreModules(runner->isolate());
   module_provider_.AttempToLoadModules(
       runner, registry->unsatisfied_dependencies());
 }
 
 v8::Handle<v8::ObjectTemplate> ModuleRunnerDelegate::GetGlobalTemplate(
@@ skipping 15 matching lines @@
     registry->AddBuiltinModule(runner->isolate(), it->first,
                                it->second(runner->isolate()));
   }
 }
 
 void ModuleRunnerDelegate::DidRunScript(Runner* runner) {
   AttemptToLoadMoreModules(runner);
 }
 
 }  // namespace gin