Changes to fit better with the needs of the download manager.

components/offline_pages/background/request_queue_in_memory_store.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_in_memory_store.h"
 
-#include <set>
-
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/offline_pages/background/save_page_request.h"
 
 namespace offline_pages {
 
 RequestQueueInMemoryStore::RequestQueueInMemoryStore() {}
 
 RequestQueueInMemoryStore::~RequestQueueInMemoryStore() {}
@@ skipping 28 matching lines @@
     if (iter != requests_.end()) {
       requests_.erase(iter);
       ++count;
     }
   }
 
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(callback, true, count));
 }
 
-void RequestQueueInMemoryStore::RemoveRequestsByClientId(
-    const std::vector<ClientId>& client_ids,
-    const RemoveCallback& callback) {
-  int count = 0;
-
-  std::set<ClientId> client_id_set(client_ids.begin(), client_ids.end());
-  for (auto iter = requests_.begin(); iter != requests_.end(); ) {
-    if (client_id_set.find(iter->second.client_id()) != client_id_set.end()) {
-      requests_.erase(iter++);
-      ++count;
-    } else {
-      ++iter;
-    }
-  }
-
-  base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(callback, true, count));
-}
-
 void RequestQueueInMemoryStore::Reset(const ResetCallback& callback) {
   requests_.clear();
   base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
                                                 base::Bind(callback, true));
 }
 
 }  // namespace offline_pages