Abstract WebContents/NavigationController from core TabRestore code

chrome/browser/ui/webui/signin/inline_login_ui.cc

 // Copyright 2013 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/webui/signin/inline_login_ui.h"
 
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/path_service.h"
 #include "base/strings/string_split.h"
 #include "chrome/browser/extensions/chrome_extension_web_contents_observer.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/sessions/session_tab_helper.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/chromium_strings.h"
 #include "components/guest_view/browser/guest_view_manager.h"
+#include "components/sessions/content/content_open_tab.h"
 #include "components/signin/core/common/profile_management_switches.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "extensions/browser/guest_view/web_view/web_view_guest.h"
 #include "grit/browser_resources.h"
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/login/startup_utils.h"
 #include "chrome/browser/ui/webui/chromeos/login/inline_login_handler_chromeos.h"
 #else
@@ skipping 89 matching lines @@
   // Required for intercepting extension function calls when the page is loaded
   // in a bubble (not a full tab, thus tab helpers are not registered
   // automatically).
   extensions::ChromeExtensionWebContentsObserver::CreateForWebContents(
       contents);
   extensions::TabHelper::CreateForWebContents(contents);
   // Ensure that the login UI has a tab ID, which will allow the GAIA auth
   // extension's background script to tell it apart from iframes injected by
   // other extensions.
   SessionTabHelper::CreateForWebContents(contents);
+
+  sessions::ContentOpenTab::CreateForWebContents(contents);
 }
 
 InlineLoginUI::~InlineLoginUI() {}
 
 // Gets the Gaia iframe within a WebContents.
 content::RenderFrameHost* InlineLoginUI::GetAuthFrame(
     content::WebContents* web_contents,
     const GURL& parent_origin,
     const std::string& parent_frame_name) {
   std::set<content::RenderFrameHost*> frame_set;
@@ skipping 14 matching lines @@
     web_contents->ForEachFrame(
         base::Bind(&AddToSetIfIsAuthIframe, &frame_set,
                    parent_origin, parent_frame_name));
   }
   DCHECK_GE(1U, frame_set.size());
   if (!frame_set.empty())
     return *frame_set.begin();
 
   return NULL;
 }