Move creation and ownership of ResourceDispatcherHost and PluginService to content. This gives a ...

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 223 matching lines @@
       user_canceled_ = true;
     else
       disk_error_occurred_ = true;
     Stop();
   }
 }
 
 // Init() can be called directly, or indirectly via GetSaveInfo(). In both
 // cases, we need file_manager_ to be initialized, so we do this first.
 void SavePackage::InternalInit() {
-  ResourceDispatcherHost* rdh =
-      content::GetContentClient()->browser()->GetResourceDispatcherHost();
-  if (!rdh) {
-    NOTREACHED();
-    return;
-  }
-
-  file_manager_ = rdh->save_file_manager();
+  file_manager_ = ResourceDispatcherHost::Get()->save_file_manager();
   DCHECK(file_manager_);
 
   download_manager_ = web_contents()->GetBrowserContext()->GetDownloadManager();
   DCHECK(download_manager_);
 }
 
 bool SavePackage::Init() {
   // Set proper running state.
   if (wait_state_ != INITIALIZE)
     return false;
@@ skipping 1035 matching lines @@
     StopObservation();
 }
 
 void SavePackage::FinalizeDownloadEntry() {
   DCHECK(download_);
   DCHECK(download_manager_);
 
   download_manager_->SavePageDownloadFinished(download_);
   StopObservation();
 }