Fix mini_installer failing on Windows 7 (issue 7732)....

chrome/installer/util/install_util.cc

 // 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.
 //
 // See the corresponding header file for description of the functions in this
 // file.
 
 #include "install_util.h"
 
 #include <algorithm>
@@ skipping 60 matching lines @@
 }
 
 bool InstallUtil::IsOSSupported() {
   int major, minor;
   win_util::WinVersion version = win_util::GetWinVersion();
   win_util::GetServicePackLevel(&major, &minor);
 
   // We do not support Win2K or older, or XP without service pack 1.
   LOG(INFO) << "Windows Version: " << version
             << ", Service Pack: " << major << "." << minor;
-  if ((version == win_util::WINVERSION_VISTA) ||
-      (version == win_util::WINVERSION_SERVER_2003) ||
+  if ((version > win_util::WINVERSION_XP) ||
       (version == win_util::WINVERSION_XP && major >= 1)) {
     return true;
   }
   return false;
 }
 
 void InstallUtil::WriteInstallerResult(bool system_install,
                                        installer_util::InstallStatus status,
                                        int string_resource_id,
                                        const std::wstring* const launch_cmd) {
@@ skipping 25 matching lines @@
 
   wchar_t program_files_path[MAX_PATH] = {0};
   if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_PROGRAM_FILES, NULL,
                                 SHGFP_TYPE_CURRENT, program_files_path))) {
     return !StartsWith(exe_path, program_files_path, false);
   } else {
     NOTREACHED();
   }
   return true;
 }