[Offline pages] Add MarkAttemptAbortedTask to Request Queue

components/offline_pages/background/request_coordinator.h

 // 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 COMPONENTS_OFFLINE_PAGES_BACKGROUND_REQUEST_COORDINATOR_H_
 #define COMPONENTS_OFFLINE_PAGES_BACKGROUND_REQUEST_COORDINATOR_H_
 
 #include <memory>
 #include <set>
 #include <vector>
@@ skipping 293 matching lines @@
 
   // Records an aborted attempt for the request and update it in the queue
   // (possibly removing it). Returns the updated copy.
   void AbortRequestAttempt(SavePageRequest* request);
 
   // Remove the attempted request from the queue with status to pass through to
   // any observers and UMA histogram.
   void RemoveAttemptedRequest(const SavePageRequest& request,
                               BackgroundSavePageResult status);
 
+  // Completes aborting the request, reports an error if it fails.
+  void MarkAttemptAbortedDone(int64_t request_id,
+                              const ClientId& client_id,
+                              std::unique_ptr<UpdateRequestsResult> result);
+
   // Returns the appropriate offliner to use, getting a new one from the factory
   // if needed.
   void GetOffliner();
 
   // Method to wrap calls to getting the connection type so it can be
   // changed for tests.
   net::NetworkChangeNotifier::ConnectionType GetConnectionType();
 
   void SetNetworkConditionsForTest(
       net::NetworkChangeNotifier::ConnectionType connection) {
@@ skipping 62 matching lines @@
   base::Callback<void(bool)> immediate_schedule_callback_;
   // Allows us to pass a weak pointer to callbacks.
   base::WeakPtrFactory<RequestCoordinator> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RequestCoordinator);
 };
 
 }  // namespace offline_pages
 
 #endif  // COMPONENTS_OFFLINE_PAGES_BACKGROUND_REQUEST_COORDINATOR_H_