Additional fix for Sandboxed WebKit on OS X.

base/sys_info_win.cc

Index: base/sys_info_win.cc
diff --git a/base/sys_info_win.cc b/base/sys_info_win.cc
index a1952046dba255c513294c602620d3ddc37e1706..1c10156d6d8d7652d2e315cd0ec1f9889a86bf13 100644
--- a/base/sys_info_win.cc
+++ b/base/sys_info_win.cc
@@ -108,4 +108,16 @@ size_t SysInfo::VMAllocationGranularity() {
   return sysinfo.dwAllocationGranularity;
 }
 
+// static
+void OperatingSystemVersionNumbers(int32 *major_version,
+                                   int32 *minor_version,
+                                   int32 *bugfix_version) {
+  OSVERSIONINFO info = {0};
+  info.dwOSVersionInfoSize = sizeof(info);
+  GetVersionEx(&info);
+  *major_version = info.dwMajorVersion;
+  *minor_version = info.dwMinorVersion;
+  *bugfix_version = 0;
+}
+
 }  // namespace base