Move ExternalTabContainer into a directory with an OWNERS file.

chrome/browser/external_tab/external_tab_container_win.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/external_tab_container_win.h"
+#include "chrome/browser/external_tab/external_tab_container_win.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/debug/trace_event.h"
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/string16.h"
 #include "base/utf_string_conversions.h"
 #include "base/win/win_util.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/automation/automation_provider.h"
 #include "chrome/browser/debugger/devtools_toggle_action.h"
 #include "chrome/browser/debugger/devtools_window.h"
 #include "chrome/browser/history/history_tab_helper.h"
 #include "chrome/browser/history/history_types.h"
 #include "chrome/browser/infobars/infobar_tab_helper.h"
@@ skipping 501 matching lines @@
 
 bool ExternalTabContainer::IsPopupOrPanel(const WebContents* source) const {
   return is_popup_window_;
 }
 
 void ExternalTabContainer::UpdateTargetURL(WebContents* source,
                                            int32 page_id,
                                            const GURL& url) {
   Browser::UpdateTargetURLHelper(source, page_id, url);
   if (automation_) {
-    std::wstring url_string = CA2W(url.spec().c_str());
+    string16 url_string = CA2W(url.spec().c_str());
     automation_->Send(
         new AutomationMsg_UpdateTargetUrl(tab_handle_, url_string));
   }
 }
 
 void ExternalTabContainer::ContentsZoomChange(bool zoom_in) {
 }
 
 gfx::NativeWindow ExternalTabContainer::GetFrameNativeWindow() {
   return hwnd();
@@ skipping 661 matching lines @@
   if (params.disposition == CURRENT_TAB) {
     DCHECK(route_all_top_level_navigations_);
     forward_params.disposition = NEW_FOREGROUND_TAB;
   }
   WebContents* new_contents =
       ExternalTabContainer::OpenURLFromTab(source, forward_params);
   // support only one navigation for a dummy tab before it is killed.
   ::DestroyWindow(GetNativeView());
   return new_contents;
 }