Re-do the way browser windows are shown:...

chrome/app/client_util.h

 // Copyright (c) 2006-2008 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.
 
 // This file defines utility functions that can report details about the
 // host operating environment.
 
 #ifndef CHROME_APP_CLIENT_UTIL_H_
 #define CHROME_APP_CLIENT_UTIL_H_
 
 #include <windows.h>
 
 #include <string>
 
 #include "sandbox/src/sandbox_factory.h"
 
 namespace client_util {
 typedef int (*DLL_MAIN)(HINSTANCE instance, sandbox::SandboxInterfaceInfo*,
-                        TCHAR*, int);
+                        TCHAR*);
 
 extern const wchar_t kProductVersionKey[];
 
 // Returns true if file specified by file_path exists
 bool FileExists(const wchar_t* const file_path);
 
 // Returns Chromium version after reading it from reg_key registry key. Uses
 // exe_path to detemine registry root key (HKLM/HKCU). Note it is the
 // responsibility of caller to free *version when function is successful.
 bool GetChromiumVersion(const wchar_t* const exe_path,
                         const wchar_t* const reg_key_path,
                         wchar_t** version);
 
 // Get path to DLL specified by dll_name. If dll_path is specified and it
 // exists we assume DLL is in that directory and return that. Else we search
 // for that DLL by calling Windows API.
 std::wstring GetDLLPath(const std::wstring dll_name,
                         const std::wstring dll_path);
 
 // Returns the path to the exe (without the file name) that called this
 // function. The buffer should already be allocated (ideally of MAX_PATH size).
 void GetExecutablePath(wchar_t* exe_path);
 
 }  // namespace client_util
 
 #endif  // CHROME_APP_CLIENT_UTIL_H_