Remove some TabContentses from extensions.

chrome/browser/extensions/api/extension_action/extension_page_actions_api.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/extensions/api/extension_action/extension_page_actions_api.h"
 
 #include <string>
 
 #include "base/string_number_conversions.h"
 #include "chrome/browser/extensions/api/extension_action/extension_page_actions_api_constants.h"
 #include "chrome/browser/extensions/extension_action.h"
 #include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tab_util.h"
 #include "chrome/browser/extensions/location_bar_controller.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_error_utils.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/web_contents.h"
 
 using content::NavigationEntry;
 
 namespace keys = extension_page_actions_api_constants;
 
 namespace {
@@ skipping 28 matching lines @@
   }
 
   ExtensionAction* page_action =
       extensions::ExtensionActionManager::Get(profile())->
       GetPageAction(*GetExtension());
   if (!page_action) {
     error_ = kNoPageActionError;
     return false;
   }
 
-  // Find the TabContents that contains this tab id.
-  TabContents* contents = NULL;
+  // Find the WebContents that contains this tab id.
+  content::WebContents* contents = NULL;
   bool result = ExtensionTabUtil::GetTabById(
       tab_id, profile(), include_incognito(), NULL, NULL, &contents, NULL);
   if (!result || !contents) {
     error_ = ExtensionErrorUtils::FormatErrorMessage(
         kNoTabError, base::IntToString(tab_id));
     return false;
   }
 
   // Make sure the URL hasn't changed.
-  NavigationEntry* entry =
-      contents->web_contents()->GetController().GetActiveEntry();
+  NavigationEntry* entry = contents->GetController().GetActiveEntry();
   if (!entry || url != entry->GetURL().spec()) {
     error_ = ExtensionErrorUtils::FormatErrorMessage(kUrlNotActiveError, url);
     return false;
   }
 
   // Set visibility and broadcast notifications that the UI should be updated.
   page_action->SetAppearance(
       tab_id, enable ? ExtensionAction::ACTIVE : ExtensionAction::INVISIBLE);
   page_action->SetTitle(tab_id, title);
-  extensions::TabHelper::FromWebContents(contents->web_contents())->
+  extensions::TabHelper::FromWebContents(contents)->
       location_bar_controller()->NotifyChange();
 
   return true;
 }
 
 bool EnablePageActionsFunction::RunImpl() {
   return SetPageActionEnabled(true);
 }
 
 bool DisablePageActionsFunction::RunImpl() {
   return SetPageActionEnabled(false);
 }