Nuke NotificationUIManager from PlatformNotificationServiceImpl

chrome/browser/notifications/notification_display_service_factory.h

Index: chrome/browser/notifications/notification_display_service_factory.h
diff --git a/chrome/browser/notifications/notification_display_service_factory.h b/chrome/browser/notifications/notification_display_service_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..558d26a85851265813b1947d7c8cbf5b94b94a1b
--- /dev/null
+++ b/chrome/browser/notifications/notification_display_service_factory.h
@@ -0,0 +1,34 @@
+// Copyright 2016 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.
+
+#ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DISPLAY_SERVICE_FACTORY_H_
+#define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DISPLAY_SERVICE_FACTORY_H_
+
+#include "base/macros.h"
+#include "base/memory/singleton.h"
+#include "chrome/browser/notifications/notification_display_service.h"
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
+
+class NotificationDisplayService;
+
+class NotificationDisplayServiceFactory
+    : public BrowserContextKeyedServiceFactory {
+ public:
+  static NotificationDisplayService* GetForProfile(Profile* profile);
+  static NotificationDisplayServiceFactory* GetInstance();
+
+ private:
+  friend struct base::DefaultSingletonTraits<NotificationDisplayServiceFactory>;
+
+  NotificationDisplayServiceFactory();
+
+  // BrowserContextKeyedBaseFactory implementation.
+  KeyedService* BuildServiceInstanceFor(
+      content::BrowserContext* context) const override;
+  content::BrowserContext* GetBrowserContextToUse(
+      content::BrowserContext* context) const override;
+  DISALLOW_COPY_AND_ASSIGN(NotificationDisplayServiceFactory);
+};
+
+#endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_DISPLAY_SERVICE_FACTORY_H_