Partial fix to 7028 - Pinning in Win7....

app/win_util.h

 // Copyright (c) 2006-2009 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 APP_WIN_UTIL_H_
 #define APP_WIN_UTIL_H_
 
 #include <objbase.h>
 
 #include <string>
@@ skipping 270 matching lines @@
                const std::wstring& text,
                const std::wstring& caption,
                UINT flags);
 
 // Returns the system set window title font.
 gfx::Font GetWindowTitleFont();
 
 // The thickness of an auto-hide taskbar in pixels.
 extern const int kAutoHideTaskbarThicknessPx;
 
+// Sets the application id given as the Application Model ID for the window
+// specified.  This method is used to insure that different web applications
+// do not group together on the Win7 task bar.
+void SetAppIdForWindow(const std::wstring& app_id, HWND hwnd);
+
 }  // namespace win_util
 
 #endif  // APP_WIN_UTIL_H_