Move tab functions off Browser into browser_tabstrip and browser_tabrestore.

chrome/browser/ui/views/ash/user_action_handler.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/views/ash/user_action_handler.h"
 
 #include "ash/wm/window_util.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
+#include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "content/public/browser/web_contents.h"
 
 // Returns the currently-active WebContents belonging to the active browser, or
 // NULL if there's no currently-active browser.
 content::WebContents* GetActiveWebContents() {
   Browser* browser = BrowserList::GetLastActive();
   if (!browser)
     return NULL;
   if (!ash::wm::IsActiveWindow(browser->window()->GetNativeWindow()))
     return NULL;
 
-  return browser->GetActiveWebContents();
+  return chrome::GetActiveWebContents(browser);
 }
 
 UserActionHandler::UserActionHandler() {}
 
 UserActionHandler::~UserActionHandler() {}
 
 bool UserActionHandler::OnUserAction(
     aura::client::UserActionClient::Command command) {
   switch (command) {
     case aura::client::UserActionClient::BACK: {
@@ skipping 10 matching lines @@
         contents->GetController().GoForward();
         return true;
       }
       break;
     }
     default:
       break;
   }
   return false;
 }