Deprecate per notification type delegates.

content/test/mock_platform_notification_service.h

 // 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_TEST_MOCK_PLATFORM_NOTIFICATION_SERVICE_H_
 #define CONTENT_TEST_MOCK_PLATFORM_NOTIFICATION_SERVICE_H_
 
 #include <stdint.h>
 #include <string>
 #include <unordered_map>
+#include <unordered_set>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "content/public/browser/platform_notification_service.h"
 #include "third_party/WebKit/public/platform/modules/permissions/permission_status.mojom.h"
 #include "url/gurl.h"
 
 namespace base {
   class NullableString16;
 }
 
 namespace content {
 
-class DesktopNotificationDelegate;
 struct NotificationResources;
 struct PlatformNotificationData;
 
 // Responsible for tracking active notifications and allowed origins for the
 // Web Notification API when running layout and content tests.
 class MockPlatformNotificationService : public PlatformNotificationService {
  public:
   MockPlatformNotificationService();
   ~MockPlatformNotificationService() override;
 
@@ skipping 17 matching lines @@
   blink::mojom::PermissionStatus CheckPermissionOnIOThread(
       ResourceContext* resource_context,
       const GURL& origin,
       int render_process_id) override;
   void DisplayNotification(
       BrowserContext* browser_context,
       const std::string& notification_id,
       const GURL& origin,
       const PlatformNotificationData& notification_data,
       const NotificationResources& notification_resources,
-      std::unique_ptr<DesktopNotificationDelegate> delegate,
       base::Closure* cancel_callback) override;
   void DisplayPersistentNotification(
       BrowserContext* browser_context,
       const std::string& notification_id,
       const GURL& service_worker_scope,
       const GURL& origin,
       const PlatformNotificationData& notification_data,
       const NotificationResources& notification_resources) override;
   void ClosePersistentNotification(BrowserContext* browser_context,
                                    const std::string& notification_id) override;
@@ skipping 15 matching lines @@
 
   // Closes the notification titled |title|. Must be called on the UI thread.
   void Close(const std::string& title);
 
   // Fakes replacing the notification identified by |notification_id|. Both
   // persistent and non-persistent notifications will be considered for this.
   void ReplaceNotificationIfNeeded(const std::string& notification_id);
 
   std::unordered_map<std::string, PersistentNotification>
       persistent_notifications_;
-  std::unordered_map<std::string, std::unique_ptr<DesktopNotificationDelegate>>
-      non_persistent_notifications_;
+  std::unordered_set<std::string> non_persistent_notifications_;
 
   // Mapping of titles to notification ids giving test a usable identifier.
   std::unordered_map<std::string, std::string> notification_id_map_;
 
   base::WeakPtrFactory<MockPlatformNotificationService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MockPlatformNotificationService);
 };
 
 }  // content
 
 #endif  // CONTENT_TEST_MOCK_PLATFORM_NOTIFICATION_SERVICE_H_