Move Web Notifications to use Mojo

content/child/notifications/notification_dispatcher.h

Index: content/child/notifications/notification_dispatcher.h
diff --git a/content/child/notifications/notification_dispatcher.h b/content/child/notifications/notification_dispatcher.h
deleted file mode 100644
index 2df766126e7643256148b9483fc1ae804f4c9a1a..0000000000000000000000000000000000000000
--- a/content/child/notifications/notification_dispatcher.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2014 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 CONTENT_CHILD_NOTIFICATIONS_NOTIFICATION_DISPATCHER_H_
-#define CONTENT_CHILD_NOTIFICATIONS_NOTIFICATION_DISPATCHER_H_
-
-#include <map>
-
-#include "base/macros.h"
-#include "base/synchronization/lock.h"
-#include "content/child/worker_thread_message_filter.h"
-
-namespace content {
-
-class NotificationDispatcher : public WorkerThreadMessageFilter {
- public:
-  explicit NotificationDispatcher(ThreadSafeSender* thread_safe_sender);
-
-  // Generates a, process-unique new notification Id mapped to |thread_id|, and
-  // return the notification Id. This method can be called on any thread.
-  int GenerateNotificationId(int thread_id);
-
- protected:
-  ~NotificationDispatcher() override;
-
- private:
-  // WorkerThreadMessageFilter:
-  bool ShouldHandleMessage(const IPC::Message& msg) const override;
-  void OnFilteredMessageReceived(const IPC::Message& msg) override;
-  bool GetWorkerThreadIdForMessage(const IPC::Message& msg,
-                                   int* ipc_thread_id) override;
-
-  using NotificationIdToThreadId = std::map<int, int>;
-
-  base::Lock notification_id_map_lock_;
-  NotificationIdToThreadId notification_id_map_;
-  int next_notification_id_ = 0;
-
-  DISALLOW_COPY_AND_ASSIGN(NotificationDispatcher);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_CHILD_NOTIFICATIONS_NOTIFICATION_DISPATCHER_H_