Refactoring DownloadManager::DownloadURL to add proper annotation.

content/browser/frame_host/render_frame_message_filter.cc

 // Copyright 2013 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/frame_host/render_frame_message_filter.h"
 
 #include "base/command_line.h"
 #include "base/debug/alias.h"
 #include "base/macros.h"
 #include "base/strings/string_util.h"
@@ skipping 12 matching lines @@
 #include "content/common/view_messages.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/download_url_parameters.h"
 #include "content/public/common/content_constants.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "net/cookies/cookie_options.h"
 #include "net/cookies/cookie_store.h"
+#include "net/traffic_annotation/network_traffic_annotation.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ppapi/features/features.h"
 #include "storage/browser/blob/blob_storage_context.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
 #if !defined(OS_MACOSX)
 #include "third_party/khronos/GLES2/gl2.h"
 #include "third_party/khronos/GLES2/gl2ext.h"
@@ skipping 39 matching lines @@
 
   RenderProcessHost* render_process_host =
       RenderProcessHost::FromID(parameters->render_process_host_id());
   if (!render_process_host)
     return;
 
   BrowserContext* browser_context = render_process_host->GetBrowserContext();
   DownloadManager* download_manager =
       BrowserContext::GetDownloadManager(browser_context);
   RecordDownloadSource(INITIATED_BY_RENDERER);
-  download_manager->DownloadUrl(std::move(parameters));
+  download_manager->DownloadUrl(std::move(parameters),
+                                NO_TRAFFIC_ANNOTATION_YET);
 }
 
 // Common functionality for converting a sync renderer message to a callback
 // function in the browser. Derive from this, create it on the heap when
 // issuing your callback. When done, write your reply parameters into
 // reply_msg(), and then call SendReplyAndDeleteThis().
 class RenderMessageCompletionCallback {
  public:
   RenderMessageCompletionCallback(RenderFrameMessageFilter* filter,
                                   IPC::Message* reply_msg)
@@ skipping 491 matching lines @@
   net::URLRequestContext* context =
       GetContentClient()->browser()->OverrideRequestContextForURL(
           url, resource_context_);
   if (!context)
     context = request_context_->GetURLRequestContext();
 
   return context;
 }
 
 }  // namespace content