Extract minimal RenderViewHost interface for embedders, leaving

content/browser/download/save_package.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/browser/download/save_package.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/file_path.h"
@@ skipping 646 matching lines @@
     final_names.push_back(std::make_pair(it->first,
                                          it->second->full_path()));
 
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE,
       base::Bind(&SaveFileManager::RenameAllFiles,
                  file_manager_,
                  final_names,
                  dir,
                  web_contents()->GetRenderProcessHost()->GetID(),
-                 web_contents()->GetRenderViewHost()->routing_id(),
+                 web_contents()->GetRenderViewHost()->GetRoutingID(),
                  id()));
 }
 
 // Successfully finished all items of this SavePackage.
 void SavePackage::Finish() {
   // User may cancel the job when we're moving files to the final directory.
   if (canceled())
     return;
 
   wait_state_ = SUCCESSFUL;
@@ skipping 639 matching lines @@
     StopObservation();
 }
 
 void SavePackage::FinalizeDownloadEntry() {
   DCHECK(download_);
   DCHECK(download_manager_);
 
   download_manager_->SavePageDownloadFinished(download_);
   StopObservation();
 }