Creating a skeleton for Google Now for Chrome implementation.

chrome/browser/ui/google_now/google_now_service_factory.cc

+// Copyright (c) 2012 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 "chrome/browser/ui/google_now/google_now_service_factory.h"
+
+#include "base/memory/singleton.h"
+#include "chrome/browser/profiles/profile_dependency_manager.h"
+#include "chrome/browser/ui/google_now/google_now_service.h"
+
+// static
+GoogleNowService* GoogleNowServiceFactory::GetForProfile(Profile* profile) {
+  return static_cast<GoogleNowService*>(
+      GetInstance()->GetServiceForProfile(profile, true));
+}
+
+// static
+GoogleNowServiceFactory* GoogleNowServiceFactory::GetInstance() {
+  return Singleton<GoogleNowServiceFactory>::get();
+}
+
+GoogleNowServiceFactory::GoogleNowServiceFactory()
+    : ProfileKeyedServiceFactory(
+          "GoogleNowService", ProfileDependencyManager::GetInstance()) {
+}
+
+bool GoogleNowServiceFactory::ServiceIsCreatedWithProfile() const {
+  return true;
+}
+
+ProfileKeyedService*
+GoogleNowServiceFactory::BuildServiceInstanceFor(Profile* profile) const {
+  GoogleNowService* const google_now_service = new GoogleNowService(profile);
+  google_now_service->Init();
+  return google_now_service;
+}