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

chrome/browser/download/download_extension_api.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 "chrome/browser/download/download_extension_api.h"
 
 #include <algorithm>
 #include <cctype>
 #include <iterator>
 #include <set>
@@ skipping 15 matching lines @@
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/download/download_util.h"
 #include "chrome/browser/extensions/extension_event_names.h"
 #include "chrome/browser/extensions/extension_event_router.h"
 #include "chrome/browser/icon_loader.h"
 #include "chrome/browser/icon_manager.h"
 #include "chrome/browser/renderer_host/chrome_render_message_filter.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/webui/web_ui_util.h"
-#include "content/browser/download/download_file_manager.h"
 #include "content/browser/download/download_id.h"
 #include "content/browser/download/download_state_info.h"
 #include "content/browser/download/download_types.h"
 #include "content/browser/download/interrupt_reasons.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/renderer_host/resource_dispatcher_host.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/render_process_host.h"
 #include "net/http/http_util.h"
 #include "net/url_request/url_request.h"
@@ skipping 179 matching lines @@
       EXTENSION_FUNCTION_VALIDATE(header->GetString(
             kHeaderNameKey, &name));
       EXTENSION_FUNCTION_VALIDATE(header->GetString(
             kHeaderValueKey, &value));
       if (!net::HttpUtil::IsSafeHeader(name)) {
         error_ = download_extension_errors::kGenericError;
         return false;
       }
     }
   }
-  iodata_->rdh = g_browser_process->resource_dispatcher_host();
+  iodata_->rdh = ResourceDispatcherHost::Get();
   iodata_->resource_context = &profile()->GetResourceContext();
   iodata_->render_process_host_id = render_view_host()->process()->GetID();
   iodata_->render_view_host_routing_id = render_view_host()->routing_id();
   return true;
 }
 
 bool DownloadsDownloadFunction::RunInternal() {
   VLOG(1) << __FUNCTION__ << " " << iodata_->url.spec();
   if (!BrowserThread::PostTask(BrowserThread::IO, FROM_HERE, base::Bind(
           &DownloadsDownloadFunction::BeginDownloadOnIOThread, this))) {
@@ skipping 481 matching lines @@
   ListValue args;
   args.Append(arg);
   std::string json_args;
   base::JSONWriter::Write(&args, false, &json_args);
   profile_->GetExtensionEventRouter()->DispatchEventToRenderers(
       event_name,
       json_args,
       profile_,
       GURL());
 }