Remove OS(WINCE) as blink and chromium does not support WinCe.

Source/core/platform/win/SystemInfo.cpp

 /*
  * Copyright (C) 2009 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 21 matching lines @@
 namespace WebCore {
 
 WindowsVersion windowsVersion(int* major, int* minor)
 {
     static bool initialized = false;
     static WindowsVersion version;
     static int majorVersion, minorVersion;
 
     if (!initialized) {
         initialized = true;
-#if OS(WINCE)
-        OSVERSIONINFO versionInfo;
-#else
         OSVERSIONINFOEX versionInfo;
-#endif
         ZeroMemory(&versionInfo, sizeof(versionInfo));
         versionInfo.dwOSVersionInfoSize = sizeof(versionInfo);
         GetVersionEx(reinterpret_cast<OSVERSIONINFO*>(&versionInfo));
         majorVersion = versionInfo.dwMajorVersion;
         minorVersion = versionInfo.dwMinorVersion;
 
-#if OS(WINCE)
-        if (majorVersion >= 1 && majorVersion <= 7)
-            version = static_cast<WindowsVersion>(WindowsCE1 + (majorVersion - 1));
-        else
-            version = (majorVersion < 1) ? WindowsCE1 : WindowsCE7;
-#else
         if (versionInfo.dwPlatformId == VER_PLATFORM_WIN32s)
             version = Windows3_1;
         else if (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) {
             if (!minorVersion)
                 version = Windows95;
             else
                 version = (minorVersion == 10) ? Windows98 : WindowsME;
         } else {
             if (majorVersion == 5) {
                 if (!minorVersion)
                     version = Windows2000;
                 else
                     version = (minorVersion == 1) ? WindowsXP : WindowsServer2003;
             } else if (majorVersion >= 6) {
                 if (versionInfo.wProductType == VER_NT_WORKSTATION)
                     version = (majorVersion == 6 && !minorVersion) ? WindowsVista : Windows7;
                 else
                     version = WindowsServer2008;
             } else
                 version = (majorVersion == 4) ? WindowsNT4 : WindowsNT3;
         }
-#endif
     }
 
     if (major)
         *major = majorVersion;
     if (minor)
         *minor = minorVersion;
     return version;
 }
 
 static String osVersionForUAString()
@@ skipping 16 matching lines @@
     case WindowsME:
         return "Windows 98; Win 9x 4.90";
     case WindowsNT4:
         return "WinNT4.0";
     }
 
     const char* familyName = (version >= WindowsNT3) ? "Windows NT " : "Windows CE ";
     return familyName + String::number(major) + '.' + String::number(minor);
 }
 
-#if !OS(WINCE)
 static bool isWOW64()
 {
     static bool initialized = false;
     static bool wow64 = false;
 
     if (!initialized) {
         initialized = true;
         HMODULE kernel32Module = GetModuleHandleA("kernel32.dll");
         if (!kernel32Module)
             return wow64;
@@ skipping 23 matching lines @@
         if (getNativeSystemInfo) {
             SYSTEM_INFO systemInfo;
             ZeroMemory(&systemInfo, sizeof(systemInfo));
             getNativeSystemInfo(&systemInfo);
             architecture = systemInfo.wProcessorArchitecture;
         }
     }
 
     return architecture;
 }
-#endif
 
 static String architectureTokenForUAString()
 {
-#if !OS(WINCE)
     if (isWOW64())
         return "; WOW64";
     if (processorArchitecture() == PROCESSOR_ARCHITECTURE_AMD64)
         return "; Win64; x64";
     if (processorArchitecture() == PROCESSOR_ARCHITECTURE_IA64)
         return "; Win64; IA64";
-#endif
     return String();
 }
 
 String windowsVersionForUAString()
 {
     return osVersionForUAString() + architectureTokenForUAString();
 }
 
 } // namespace WebCore