Revert 56423 - Added classes to enable session sync functionality....

chrome/browser/dom_ui/new_tab_ui.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 "build/build_config.h"
 
 #include "chrome/browser/dom_ui/new_tab_ui.h"
 
 #include <set>
 
 #include "app/l10n_util.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/histogram.h"
 #include "base/i18n/rtl.h"
 #include "base/singleton.h"
 #include "base/string_number_conversions.h"
 #include "base/thread.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/dom_ui/app_launcher_handler.h"
 #include "chrome/browser/dom_ui/dom_ui_theme_source.h"
-#include "chrome/browser/dom_ui/foreign_session_handler.h"
 #include "chrome/browser/dom_ui/most_visited_handler.h"
 #include "chrome/browser/dom_ui/new_tab_page_sync_handler.h"
 #include "chrome/browser/dom_ui/ntp_resource_cache.h"
 #include "chrome/browser/dom_ui/shown_sections_handler.h"
 #include "chrome/browser/metrics/user_metrics.h"
 #include "chrome/browser/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/sessions/session_types.h"
 #include "chrome/browser/sessions/tab_restore_service.h"
@@ skipping 424 matching lines @@
     NewTabHTMLSource::set_first_run(false);
 
   static bool first_view = true;
   if (first_view) {
     first_view = false;
   }
 
   if (!GetProfile()->IsOffTheRecord()) {
     PrefService* pref_service = GetProfile()->GetPrefs();
     AddMessageHandler((new ShownSectionsHandler(pref_service))->Attach(this));
-    AddMessageHandler((new browser_sync::ForeignSessionHandler())->
-      Attach(this));
     AddMessageHandler((new MostVisitedHandler())->Attach(this));
     AddMessageHandler((new RecentlyClosedTabsHandler())->Attach(this));
     AddMessageHandler((new MetricsHandler())->Attach(this));
     if (GetProfile()->IsSyncAccessible())
       AddMessageHandler((new NewTabPageSyncHandler())->Attach(this));
     if (Extension::AppsAreEnabled()) {
       ExtensionsService* service = GetProfile()->GetExtensionsService();
       // We might not have an ExtensionsService (on ChromeOS when not logged in
       // for example).
       if (service)
@@ skipping 173 matching lines @@
 
   scoped_refptr<RefCountedBytes> html_bytes =
       profile_->GetNTPResourceCache()->GetNewTabHTML(is_off_the_record);
 
   SendResponse(request_id, html_bytes);
 }
 
 std::string NewTabUI::NewTabHTMLSource::GetMimeType(const std::string&) const {
   return "text/html";
 }