Request Picker task

components/offline_pages/background/change_requests_state_task.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_CHANGE_REQUESTS_STATE_TASK_H_
 #define COMPONENTS_OFFLINE_PAGES_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 19 matching lines @@
   void Run() override;
 
  private:
   // Step 1. Reading the requests.
   void ReadRequests();
   // Step 2. Selecting requests to be updated. Calls update.
   void SelectItemsToUpdate(
       bool success,
       std::vector<std::unique_ptr<SavePageRequest>> requests);
   // Step 3. Processes update result, calls callback.
-  void UpdateCompleted(std::unique_ptr<UpdateRequestsResult> update_result);
+  void UpdateCompleted(
+      std::unique_ptr<QueueResults::UpdateRequestsResult> update_result);
 
   // Completions.
   void CompleteEarly(ItemActionStatus status);
-  void CompleteWithStatus(std::unique_ptr<UpdateRequestsResult> result,
-                          ItemActionStatus status);
+  void CompleteWithStatus(
+      std::unique_ptr<QueueResults::UpdateRequestsResult> result,
+      ItemActionStatus status);
 
   // Store that this task updates.
   RequestQueueStore* store_;
   // Request IDs to be updated.
   std::unordered_set<int64_t> request_ids_;
   // New state to be set on all entries.
   SavePageRequest::RequestState new_state_;
   // Callback to complete the task.
   RequestQueueStore::UpdateCallback callback_;
 
   base::WeakPtrFactory<ChangeRequestsStateTask> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChangeRequestsStateTask);
 };
 
 }  // namespace offline_pages
 
 #endif  // COMPONENTS_OFFLINE_PAGES_BACKGROUND_CHANGE_REQUESTS_STATE_TASK_H_