[Mojo] Remove static "bootstrap" state in 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"
 
 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;
 }
 
+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(
     Runner* runner) {
   v8::Handle<v8::ObjectTemplate> templ = v8::ObjectTemplate::New();
   ModuleRegistry::RegisterGlobals(runner->isolate(), templ);
   return templ;
 }
 
 void ModuleRunnerDelegate::DidCreateContext(Runner* runner) {
   RunnerDelegate::DidCreateContext(runner);
 
   v8::Handle<v8::Context> context = runner->context();
   ModuleRegistry* registry = ModuleRegistry::From(context);
 
   for (BuiltinModuleMap::const_iterator it = builtin_modules_.begin();
        it != builtin_modules_.end(); ++it) {
     registry->AddBuiltinModule(runner->isolate(), it->first,
                                it->second(runner->isolate()));
   }
 }
 
 void ModuleRunnerDelegate::DidRunScript(Runner* runner) {
-  ModuleRegistry* registry = ModuleRegistry::From(runner->context());
-  registry->AttemptToLoadMoreModules(runner->isolate());
-  module_provider_.AttempToLoadModules(
-      runner, registry->unsatisfied_dependencies());
+  AttemptToLoadMoreModules(runner);
 }
 
 }  // namespace gin