Implement the frame id required for the web navigation api.

chrome/common/render_messages_params.cc

 // Copyright (c) 2010 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/common/render_messages_params.h"
 
 #include "chrome/common/navigation_gesture.h"
 #include "chrome/common/common_param_traits.h"
 #include "chrome/common/indexed_db_param_traits.h"
 #include "chrome/common/render_messages.h"
 #include "net/base/upload_data.h"
 
 ViewMsg_Navigate_Params::ViewMsg_Navigate_Params()
     : page_id(-1),
       pending_history_list_offset(-1),
       current_history_list_offset(-1),
       current_history_list_length(0),
       transition(PageTransition::LINK),
       navigation_type(NORMAL) {
 }
 
 ViewMsg_Navigate_Params::~ViewMsg_Navigate_Params() {
 }
 
 ViewHostMsg_FrameNavigate_Params::ViewHostMsg_FrameNavigate_Params()
     : page_id(0),
+      frame_id(0),
       transition(PageTransition::TYPED),
       should_update_history(false),
       gesture(NavigationGestureUser),
       is_post(false),
       is_content_filtered(false),
       was_within_same_page(false),
       http_status_code(0) {
 }
 
 ViewHostMsg_FrameNavigate_Params::~ViewHostMsg_FrameNavigate_Params() {
@@ skipping 672 matching lines @@
     default:
       state = "UNKNOWN";
       break;
   }
   LogParam(state, l);
 }
 
 void ParamTraits<ViewHostMsg_FrameNavigate_Params>::Write(Message* m,
                                                           const param_type& p) {
   WriteParam(m, p.page_id);
+  WriteParam(m, p.frame_id);
   WriteParam(m, p.url);
   WriteParam(m, p.referrer);
   WriteParam(m, p.transition);
   WriteParam(m, p.redirects);
   WriteParam(m, p.should_update_history);
   WriteParam(m, p.searchable_form_url);
   WriteParam(m, p.searchable_form_encoding);
   WriteParam(m, p.password_form);
   WriteParam(m, p.security_info);
   WriteParam(m, p.gesture);
   WriteParam(m, p.contents_mime_type);
   WriteParam(m, p.is_post);
   WriteParam(m, p.is_content_filtered);
   WriteParam(m, p.was_within_same_page);
   WriteParam(m, p.http_status_code);
 }
 
 bool ParamTraits<ViewHostMsg_FrameNavigate_Params>::Read(const Message* m,
                                                          void** iter,
                                                          param_type* p) {
   return
       ReadParam(m, iter, &p->page_id) &&
+      ReadParam(m, iter, &p->frame_id) &&
       ReadParam(m, iter, &p->url) &&
       ReadParam(m, iter, &p->referrer) &&
       ReadParam(m, iter, &p->transition) &&
       ReadParam(m, iter, &p->redirects) &&
       ReadParam(m, iter, &p->should_update_history) &&
       ReadParam(m, iter, &p->searchable_form_url) &&
       ReadParam(m, iter, &p->searchable_form_encoding) &&
       ReadParam(m, iter, &p->password_form) &&
       ReadParam(m, iter, &p->security_info) &&
       ReadParam(m, iter, &p->gesture) &&
       ReadParam(m, iter, &p->contents_mime_type) &&
       ReadParam(m, iter, &p->is_post) &&
       ReadParam(m, iter, &p->is_content_filtered) &&
       ReadParam(m, iter, &p->was_within_same_page) &&
       ReadParam(m, iter, &p->http_status_code);
 }
 
 void ParamTraits<ViewHostMsg_FrameNavigate_Params>::Log(const param_type& p,
                                                         std::string* l) {
   l->append("(");
   LogParam(p.page_id, l);
   l->append(", ");
+  LogParam(p.frame_id, l);
+  l->append(", ");
   LogParam(p.url, l);
   l->append(", ");
   LogParam(p.referrer, l);
   l->append(", ");
   LogParam(p.transition, l);
   l->append(", ");
   LogParam(p.redirects, l);
   l->append(", ");
   LogParam(p.should_update_history, l);
   l->append(", ");
@@ skipping 1101 matching lines @@
     const param_type& p,
     std::string* l) {
   l->append("(");
   LogParam(p.notification_type, l);
   l->append(", ");
   LogParam(p.acc_obj, l);
   l->append(")");
 }
 
 }  // namespace IPC