Move Web Notifications to use Mojo

content/child/blink_platform_impl.h

Index: content/child/blink_platform_impl.h
diff --git a/content/child/blink_platform_impl.h b/content/child/blink_platform_impl.h
index a4fdf39f3c37d6d809758cd3862b7a99b70c274d..64f8efffc844df4e15dd961dd9aebd18c800baf2 100644
--- a/content/child/blink_platform_impl.h
+++ b/content/child/blink_platform_impl.h
@@ -44,7 +44,6 @@ class WebThreadBase;
 namespace content {
 class BackgroundSyncProvider;
 class FlingCurveConfiguration;
-class NotificationDispatcher;
 class PermissionDispatcher;
 class PushDispatcher;
 class ThreadSafeSender;
@@ -125,7 +124,6 @@ class CONTENT_EXPORT BlinkPlatformImpl
   void willStopWorkerThread() override;
   blink::WebCrypto* crypto() override;
   blink::WebGeofencingProvider* geofencingProvider() override;
-  blink::WebNotificationManager* notificationManager() override;
   blink::WebPushProvider* pushProvider() override;
   blink::WebPermissionClient* permissionClient() override;
   blink::WebSyncProvider* backgroundSyncProvider() override;
@@ -158,7 +156,6 @@ class CONTENT_EXPORT BlinkPlatformImpl
       trace_log_observers_;
 
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
-  scoped_refptr<NotificationDispatcher> notification_dispatcher_;
   scoped_refptr<PushDispatcher> push_dispatcher_;
   std::unique_ptr<PermissionDispatcher> permission_client_;
   std::unique_ptr<BackgroundSyncProvider> main_thread_sync_provider_;