Wireframe scheduler implementation

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 "base/callback.h"
@@ skipping 37 matching lines @@
   // a callback. If processing was already active, returns false.
   bool StartProcessing(const ProcessingDoneCallback& callback);
 
   // Stops the current request processing if active. This is a way for
   // caller to abort processing; otherwise, processing will complete on
   // its own. In either case, the callback will be called when processing
   // is stopped or complete.
   void StopProcessing();
 
   // Returns the request queue used for requests.  Coordinator keeps ownership.
-  RequestQueue* GetQueue() { return queue_.get(); }
+  RequestQueue* queue() { return queue_.get(); }
 
-  Scheduler* GetSchedulerForTesting() { return scheduler_.get(); }
+  // Return an unowned pointer to the Scheduler.
+  Scheduler* scheduler() { return scheduler_.get(); }
 
   // Returns the status of the most recent offlining.
   Offliner::RequestStatus last_offlining_status() {
     return last_offlining_status_;
   }
 
  private:
   void AddRequestResultCallback(RequestQueue::AddRequestResult result,
                                 const SavePageRequest& request);
 
@@ skipping 12 matching lines @@
   std::unique_ptr<Scheduler> scheduler_;
   // Status of the most recent offlining.
   Offliner::RequestStatus last_offlining_status_;
 
   DISALLOW_COPY_AND_ASSIGN(RequestCoordinator);
 };
 
 }  // namespace offline_pages
 
 #endif  // COMPONENTS_OFFLINE_PAGES_BACKGROUND_REQUEST_COORDINATOR_H_