Using ResourceRequestBody as the type of HTTP body outside of //content.

chrome/browser/ui/browser_navigator.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/ui/browser_navigator.h"
 
 #include <algorithm>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 246 matching lines @@
   load_url_params.source_site_instance = params->source_site_instance;
   load_url_params.referrer = params->referrer;
   load_url_params.frame_tree_node_id = params->frame_tree_node_id;
   load_url_params.redirect_chain = params->redirect_chain;
   load_url_params.transition_type = params->transition;
   load_url_params.extra_headers = params->extra_headers;
   load_url_params.should_replace_current_entry =
       params->should_replace_current_entry;
   load_url_params.is_renderer_initiated = params->is_renderer_initiated;
 
-  // Only allows the browser-initiated navigation to use POST.
-  if (params->uses_post && !params->is_renderer_initiated) {
-    load_url_params.load_type =
-        NavigationController::LOAD_TYPE_BROWSER_INITIATED_HTTP_POST;
-    load_url_params.browser_initiated_post_data =
-        params->browser_initiated_post_data;
+  if (params->uses_post) {
+    load_url_params.load_type = NavigationController::LOAD_TYPE_HTTP_POST;
+    load_url_params.post_data = params->post_data;
   }
+
   target_contents->GetController().LoadURLWithParams(load_url_params);
 }
 
 // This class makes sure the Browser object held in |params| is made visible
 // by the time it goes out of scope, provided |params| wants it to be shown.
 class ScopedBrowserShower {
  public:
   explicit ScopedBrowserShower(chrome::NavigateParams* params)
       : params_(params) {
   }
@@ skipping 362 matching lines @@
   bool reverse_on_redirect = false;
   content::BrowserURLHandler::GetInstance()->RewriteURLIfNecessary(
       &rewritten_url, browser_context, &reverse_on_redirect);
 
   // Some URLs are mapped to uber subpages. Do not allow them in incognito.
   return !(rewritten_url.scheme() == content::kChromeUIScheme &&
            rewritten_url.host() == chrome::kChromeUIUberHost);
 }
 
 }  // namespace chrome