Merge ResourceRequestBodyImpl and ResourceRequestBody.

content/renderer/render_frame_impl.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/renderer/render_frame_impl.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 5856 matching lines @@
 
   external_popup_menu_->DidSelectItems(canceled, selected_indices);
   external_popup_menu_.reset();
 }
 #endif
 #endif
 
 void RenderFrameImpl::OpenURL(
     const GURL& url,
     bool uses_post,
-    const scoped_refptr<ResourceRequestBodyImpl>& resource_request_body,
+    const scoped_refptr<ResourceRequestBody>& resource_request_body,
     const std::string& extra_headers,
     const Referrer& referrer,
     WebNavigationPolicy policy,
     bool should_replace_current_entry,
     bool is_history_navigation_in_new_child,
     blink::WebTriggeringEventInfo triggering_event_info) {
   FrameHostMsg_OpenURL_Params params;
   params.url = url;
   params.uses_post = uses_post;
   params.resource_request_body = resource_request_body;
@@ skipping 1002 matching lines @@
       replaces_current_history_item(info.replaces_current_history_item),
       history_navigation_in_new_child_frame(
           info.is_history_navigation_in_new_child_frame),
       client_redirect(info.is_client_redirect),
       triggering_event_info(info.triggering_event_info),
       cache_disabled(info.is_cache_disabled),
       form(info.form),
       source_location(info.source_location) {}
 
 }  // namespace content