8025411: JPRT to switch to the new Win platforms for JDK8 builds this week

Reviewed-by: ksrini, katleman

make/jprt.properties

 #
-# Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -39,8 +39,8 @@ jprt.build.targets=                                             \
     solaris_x64_5.10-{product|fastdebug},                       \
     linux_i586_2.6-{product|fastdebug},                         \
     linux_x64_2.6-{product|fastdebug},                          \
-    windows_i586_5.1-{product|fastdebug},                       \
-    windows_x64_5.2-{product|fastdebug}
+    windows_i586_6.1-{product|fastdebug},                       \
+    windows_x64_6.1-{product|fastdebug}
 
 # Directories to be excluded from the source bundles
 jprt.bundle.exclude.src.dirs=build dist webrev