refactor: move notifications from brightray to atom (#15209)

atom/browser/notifications/platform_notification_service.h

@@ -0,0 +1,58 @@
+// Copyright (c) 2015 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-CHROMIUM file.
+
+#ifndef ATOM_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_H_
+#define ATOM_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_H_
+
+#include <set>
+#include <string>
+
+#include "content/public/browser/browser_context.h"
+#include "content/public/browser/platform_notification_service.h"
+
+namespace atom {
+
+class AtomBrowserClient;
+
+class PlatformNotificationService
+    : public content::PlatformNotificationService {
+ public:
+  explicit PlatformNotificationService(AtomBrowserClient* browser_client);
+  ~PlatformNotificationService() override;
+
+ protected:
+  // content::PlatformNotificationService:
+  void DisplayNotification(
+      content::RenderProcessHost* render_process_host,
+      content::BrowserContext* browser_context,
+      const std::string& notification_id,
+      const GURL& origin,
+      const content::PlatformNotificationData& notification_data,
+      const content::NotificationResources& notification_resources) override;
+  void DisplayPersistentNotification(
+      content::BrowserContext* browser_context,
+      const std::string& notification_id,
+      const GURL& service_worker_scope,
+      const GURL& origin,
+      const content::PlatformNotificationData& notification_data,
+      const content::NotificationResources& notification_resources) override;
+  void ClosePersistentNotification(content::BrowserContext* browser_context,
+                                   const std::string& notification_id) override;
+  void CloseNotification(content::BrowserContext* browser_context,
+                         const std::string& notification_id) override;
+  void GetDisplayedNotifications(
+      content::BrowserContext* browser_context,
+      const DisplayedNotificationsCallback& callback) override;
+  int64_t ReadNextPersistentNotificationId(
+      content::BrowserContext* browser_context) override;
+
+ private:
+  AtomBrowserClient* browser_client_;
+
+  DISALLOW_COPY_AND_ASSIGN(PlatformNotificationService);
+};
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_H_