Bug 618233 - Re-disable test_jpakeclient.js on Windows for oranges; r=rnewman

services/sync/tests/unit/xpcshell.ini

@@ -29,7 +29,7 @@ tail =
 [test_jpakeclient.js]
 # Bug 618233: this test produces random failures on Windows 7.
 # Bug 676978: test hangs on Android (see also testing/xpcshell/xpcshell.ini)
-skip-if = os == "android"
+skip-if = os == "win" || os == "android"
 
 # HTTP layers.
 [test_resource.js]