Remove unnecessary include. Also add copyright to the new files.

chrome/common/l10n_util_win.h

+// Copyright (c) 2009 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 CHROME_COMMON_L10N_UTIL_WIN_H_
 #define CHROME_COMMON_L10N_UTIL_WIN_H_
 
 #include <windows.h>
 
 namespace l10n_util {
 
 // Returns the locale-dependent extended window styles.
 // This function is used for adding locale-dependent extended window styles
 // (e.g. WS_EX_LAYOUTRTL, WS_EX_RTLREADING, etc.) when creating a window.
 // Callers should OR this value into their extended style value when creating
 // a window.
 int GetExtendedStyles();
 
 // TODO(xji):
 // This is a temporary name, it will eventually replace GetExtendedStyles
 int GetExtendedTooltipStyles();
 
 // Give an HWND, this function sets the WS_EX_LAYOUTRTL extended style for the
 // underlying window. When this style is set, the UI for the window is going to
 // be mirrored. This is generally done for the UI of right-to-left languages
 // such as Hebrew.
 void HWNDSetRTLLayout(HWND hwnd);
 
 }  // namespace l10n_util
 
 #endif  // CHROME_COMMON_L10N_UTIL_WIN_H_