Adding a structure CurrentTabInfo to base\win\metro which would be used to share

base/win/metro.h

 // 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.
 
 #ifndef BASE_WIN_METRO_H_
 #define BASE_WIN_METRO_H_
 #pragma once
 
 #include <windows.h>
 
@@ skipping 16 matching lines @@
 // we crashed, terminated, etc.
 enum MetroPreviousExecutionState {
   NOTRUNNING,
   RUNNING,
   SUSPENDED,
   TERMINATED,
   CLOSEDBYUSER,
   LASTEXECUTIONSTATE,
 };
 
+// Contains information about the currently displayed tab in metro mode.
+struct CurrentTabInfo {
+  wchar_t* title;
+  wchar_t* url;
+};
+
 // Returns the handle to the metro dll loaded in the process. A NULL return
 // indicates that the metro dll was not loaded in the process.
 BASE_EXPORT HMODULE GetMetroModule();
 
 }  // namespace win
 }  // namespace base
 
 #endif  // BASE_WIN_METRO_H_