Fix for Windows 7

plugin/win/config.cc

 /*
  * Copyright 2009, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 50 matching lines @@
 bool CheckOSVersion(NPP npp) {
   OSVERSIONINFOEX version = {sizeof(OSVERSIONINFOEX)};  // NOLINT
   GetVersionEx(reinterpret_cast<OSVERSIONINFO *>(&version));
   if (version.dwMajorVersion == 5 && version.dwMinorVersion == 1) {
     // NT 5.1 = Windows XP
     if (version.wServicePackMajor < 2) {
       // TODO: internationalize messages.
       std::string error = std::string("Windows XP Service Pack 2 is required.");
       if (!AskUser(npp, error)) return false;
     }
-  } else if (version.dwMajorVersion == 6 && version.dwMinorVersion == 0) {
+  } else if (version.dwMajorVersion > 5 ||
+                 (version.dwMajorVersion == 5 && version.dwMinorVersion >= 2)) {
     // 6.0 is Vista or Server 2008; it's now worth a try.
   } else {
     std::string error = std::string("Unsupported Windows version.");
     if (!AskUser(npp, error)) return false;
   }
   return true;
 }
 
 // Checks user agent string. We only allow Firefox, Chrome, and IE.
 bool CheckUserAgent(NPP npp, const std::string &user_agent) {
@@ skipping 142 matching lines @@
     o3d::metric_browser_type = o3d::BROWSER_NAME_OPERA;
   } else if (std::string::npos != user_agent.find("Firefox")) {
     o3d::metric_browser_type = o3d::BROWSER_NAME_FIREFOX;
   } else if (std::string::npos != user_agent.find("MSIE")) {
     o3d::metric_browser_type = o3d::BROWSER_NAME_MSIE;
   } else {
     o3d::metric_browser_type = o3d::BROWSER_NAME_UNKNOWN;
   }
   return true;
 }