Part 2 of base::IDMap refactor to eliminate IDMapOwnPointer/IDMapExternalPointer modes

content/child/fileapi/file_system_dispatcher.cc

 // Copyright (c) 2012 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 "content/child/fileapi/file_system_dispatcher.h"
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/files/file_util.h"
@@ skipping 128 matching lines @@
   StatusCallback error_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(CallbackDispatcher);
 };
 
 FileSystemDispatcher::FileSystemDispatcher() {
 }
 
 FileSystemDispatcher::~FileSystemDispatcher() {
   // Make sure we fire all the remaining callbacks.
-  for (IDMap<CallbackDispatcher, IDMapOwnPointer>::iterator
-           iter(&dispatchers_); !iter.IsAtEnd(); iter.Advance()) {
+  for (IDMap<std::unique_ptr<CallbackDispatcher>>::iterator iter(&dispatchers_);
+       !iter.IsAtEnd(); iter.Advance()) {
     int request_id = iter.GetCurrentKey();
     CallbackDispatcher* dispatcher = iter.GetCurrentValue();
     DCHECK(dispatcher);
     dispatcher->DidFail(base::File::FILE_ERROR_ABORT);
     dispatchers_.Remove(request_id);
   }
 }
 
 bool FileSystemDispatcher::OnMessageReceived(const IPC::Message& msg) {
   bool handled = true;
@@ skipping 242 matching lines @@
                                       int64_t bytes,
                                       bool complete) {
   CallbackDispatcher* dispatcher = dispatchers_.Lookup(request_id);
   DCHECK(dispatcher);
   dispatcher->DidWrite(bytes, complete);
   if (complete)
     dispatchers_.Remove(request_id);
 }
 
 }  // namespace content