Browser Plugin: Implement CanGoBack/CanGoForward

content/renderer/browser_plugin/browser_plugin_manager_impl.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 "content/renderer/browser_plugin/browser_plugin_manager_impl.h"
 
 #include "content/common/browser_plugin_messages.h"
 #include "content/renderer/browser_plugin/browser_plugin.h"
 #include "content/renderer/render_thread_impl.h"
 
@@ skipping 46 matching lines @@
   if (plugin)
     plugin->UpdateRect(message_id, params);
 }
 
 void BrowserPluginManagerImpl::OnGuestCrashed(int instance_id) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
     plugin->GuestCrashed();
 }
 
-void BrowserPluginManagerImpl::OnDidNavigate(int instance_id,
-                                             const GURL& url,
-                                             int process_id) {
+void BrowserPluginManagerImpl::OnDidNavigate(
+    int instance_id,
+    const BrowserPluginMsg_DidNavigate_Params& params) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
-    plugin->DidNavigate(url, process_id);
+    plugin->DidNavigate(params);
 }
 
 void BrowserPluginManagerImpl::OnAdvanceFocus(int instance_id, bool reverse) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
     plugin->AdvanceFocus(reverse);
 }
 
 void BrowserPluginManagerImpl::OnShouldAcceptTouchEvents(int instance_id,
                                                          bool accept) {
@@ skipping 22 matching lines @@
 void BrowserPluginManagerImpl::OnLoadRedirect(int instance_id,
                                               const GURL& old_url,
                                               const GURL& new_url,
                                               bool is_top_level) {
   BrowserPlugin* plugin = GetBrowserPlugin(instance_id);
   if (plugin)
     plugin->LoadRedirect(old_url, new_url, is_top_level);
 }
 
 }  // namespace content