[Offline Pages] Remove expired requests from the queue.

components/offline_pages/background/request_queue.cc

 // 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.
 
 #include "components/offline_pages/background/request_queue.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/offline_pages/background/request_queue_store.h"
@@ skipping 35 matching lines @@
           ? RequestQueue::UpdateRequestResult::SUCCESS
           : RequestQueue::UpdateRequestResult::STORE_FAILURE;
   callback.Run(result);
 }
 
 
 // Completes the remove request call.
 void RemoveRequestDone(const RequestQueue::UpdateRequestCallback& callback,
                        bool success,
                        int deleted_requests_count) {
-  DCHECK_EQ(1, deleted_requests_count);
+  // DCHECK_EQ(1, deleted_requests_count);
   RequestQueue::UpdateRequestResult result =
       success ? RequestQueue::UpdateRequestResult::SUCCESS
               : RequestQueue::UpdateRequestResult::STORE_FAILURE;
   callback.Run(result);
 }
 
 }  // namespace
 
 RequestQueue::RequestQueue(std::unique_ptr<RequestQueueStore> store)
     : store_(std::move(store)), weak_ptr_factory_(this) {}
@@ skipping 61 matching lines @@
   store_->AddOrUpdateRequest(update_request,
                              base::Bind(&UpdateRequestDone, update_callback));
 }
 
 void RequestQueue::RemoveRequest(int64_t request_id,
                                  const UpdateRequestCallback& callback) {
   std::vector<int64_t> request_ids{request_id};
   store_->RemoveRequests(request_ids, base::Bind(RemoveRequestDone, callback));
 }
 
+void RequestQueue::RemoveRequestsById(std::vector<int64_t> request_ids,
+                                      const UpdateRequestCallback& callback) {
+  store_->RemoveRequests(request_ids, base::Bind(RemoveRequestDone, callback));
+}
+
 void RequestQueue::RemoveRequestsByClientId(
     const std::vector<ClientId>& client_ids,
     const UpdateRequestCallback& callback) {
   store_->RemoveRequestsByClientId(client_ids,
                                    base::Bind(RemoveRequestDone, callback));
 }
 
 void RequestQueue::PurgeRequests(const PurgeRequestsCallback& callback) {}
 
 }  // namespace offline_pages