Make the reload button respond to middle-clicks like back/forward/home alread...

chrome/browser/automation/automation_provider.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/browser/automation/automation_provider.h"
 
 #include <set>
 
 #include "app/l10n_util.h"
 #include "app/message_box_flags.h"
@@ skipping 691 matching lines @@
       reply_message, AUTOMATION_MSG_NAVIGATION_ERROR);
   Send(reply_message);
 }
 
 void AutomationProvider::Reload(int handle, IPC::Message* reply_message) {
   if (tab_tracker_->ContainsHandle(handle)) {
     NavigationController* tab = tab_tracker_->GetResource(handle);
     Browser* browser = FindAndActivateTab(tab);
     if (browser && browser->command_updater()->IsCommandEnabled(IDC_RELOAD)) {
       AddNavigationStatusListener(tab, reply_message, 1, false);
-      browser->Reload();
+      browser->Reload(CURRENT_TAB);
       return;
     }
   }
 
   AutomationMsg_Reload::WriteReplyParams(
       reply_message, AUTOMATION_MSG_NAVIGATION_ERROR);
   Send(reply_message);
 }
 
 void AutomationProvider::SetAuth(int tab_handle,
@@ skipping 1349 matching lines @@
 
   AutomationMsg_SendJSONRequest::WriteReplyParams(
       reply_message, json_return, reply_return);
   Send(reply_message);
 }
 
 // Sample json input: { "command": "OmniboxAcceptInput" }
 void AutomationProvider::OmniboxAcceptInput(Browser* browser,
                                             DictionaryValue* args,
                                             IPC::Message* reply_message) {
-  NavigationController& tab =
-      browser->GetOrCloneNavigationControllerForDisposition(CURRENT_TAB);
+  NavigationController& controller =
+      browser->GetSelectedTabContents()->controller();
   // Setup observer to wait until the selected item loads.
   NotificationObserver* observer =
-      new OmniboxAcceptNotificationObserver(&tab, this, reply_message);
+      new OmniboxAcceptNotificationObserver(&controller, this, reply_message);
   notification_observer_list_.AddObserver(observer);
 
   browser->window()->GetLocationBar()->AcceptInput();
 }
 
 // Sample json input: { "command": "GetPluginsInfo" }
 // Refer chrome/test/pyautolib/plugins_info.py for sample json output.
 void AutomationProvider::GetPluginsInfo(Browser* browser,
                                         DictionaryValue* args,
                                         IPC::Message* reply_message) {
@@ skipping 1436 matching lines @@
 }
 
 void AutomationProvider::WaitForPopupMenuToOpen(IPC::Message* reply_message) {
   NOTIMPLEMENTED();
 }
 #endif  // !defined(TOOLKIT_VIEWS)
 
 void AutomationProvider::ResetToDefaultTheme() {
   profile_->ClearTheme();
 }