1 files changed, 36 insertions, 1 deletions
diff --git a/Source/WebCore/platform/win/SystemInfo.h b/Source/WebCore/platform/win/SystemInfo.h
index 9f2c2a0..2631ace 100644
--- a/Source/WebCore/platform/win/SystemInfo.h
+++ b/Source/WebCore/platform/win/SystemInfo.h
@@ -26,9 +26,44 @@
 #ifndef SystemInfo_h
 #define SystemInfo_h
 
+#include <wtf/text/WTFString.h>
+
 namespace WebCore {
 
-bool isRunningOnVistaOrLater();
+// NOTE: Keep these in order so callers can do things like
+// "if (windowsVersion() >= WindowsVista) ...". It's OK to change or add values,
+// though.
+enum WindowsVersion {
+    // CE-based versions
+    WindowsCE1 = 0,
+    WindowsCE2,
+    WindowsCE3,
+    WindowsCE4,
+    WindowsCE5,
+    WindowsCE6,
+    WindowsCE7,
+    // 3.x-based versions
+    Windows3_1,
+    // 9x-based versions
+    Windows95,
+    Windows98,
+    WindowsME,
+    // NT-based versions
+    WindowsNT3,
+    WindowsNT4,
+    Windows2000,
+    WindowsXP,
+    WindowsServer2003,
+    WindowsVista,
+    WindowsServer2008,
+    Windows7,
+};
+
+// If supplied, |major| and |minor| are set to the OSVERSIONINFO::dwMajorVersion
+// and dwMinorVersion field values, respectively.
+WindowsVersion windowsVersion(int* major = 0, int* minor = 0);
+
+String windowsVersionForUAString();
 
 } // namespace WebCore