Move Rename functionality from DownloadFileManager to DownloadFileImple.

content/browser/download/download_item_impl_unittest.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 "base/message_loop.h"
 #include "base/stl_util.h"
 #include "base/threading/thread.h"
 #include "content/browser/download/byte_stream.h"
 #include "content/browser/download/download_create_info.h"
 #include "content/browser/download/download_file_manager.h"
@@ skipping 83 matching lines @@
   ~MockDownloadFileManager() {}
 };
 
 // Schedules a task to invoke the RenameCompletionCallback with |new_path| on
 // the UI thread. Should only be used as the action for
 // MockDownloadFileManager::Rename*DownloadFile as follows:
 //   EXPECT_CALL(mock_download_file_manager,
 //               RenameDownloadFile(_,_,_,_))
 //       .WillOnce(ScheduleRenameCallback(new_path));
 ACTION_P(ScheduleRenameCallback, new_path) {
-  BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
-                          base::Bind(arg3, new_path));
+  BrowserThread::PostTask(
+      BrowserThread::UI, FROM_HERE,
+      base::Bind(arg3, content::DOWNLOAD_INTERRUPT_REASON_NONE, new_path));
 }
 
 // Similarly for scheduling a completion callback.
 ACTION(ScheduleCompleteCallback) {
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind(arg1));
 }
 
 MockDownloadFileManager::MockDownloadFileManager()
     : DownloadFileManager(new MockDownloadFileFactory) {
 }
@@ skipping 460 matching lines @@
   DownloadItem* item = CreateDownloadItem(DownloadItem::IN_PROGRESS);
 
   EXPECT_FALSE(item->GetFileExternallyRemoved());
   item->OnDownloadedFileRemoved();
   EXPECT_TRUE(item->GetFileExternallyRemoved());
 }
 
 TEST(MockDownloadItem, Compiles) {
   MockDownloadItem mock_item;
 }