Will JDK-8150946 be backported to 8?

[Itai]

Looking at https://bugs.openjdk.java.net/browse/JDK-8150946 , it seems to
be fixed in 9 but not in 8. The similar JDK-8136838 (
https://bugs.openjdk.java.net/browse/JDK-8136838) was backported to 8 , but
it seems the spinner behavior of not saving values on focus lost still
exists in 8.

Is this likely to be backported? If not the whole focus-loss semantics,
maybe just making Spinners and ComboBoxes have consistent behavior?

Regards,
Itai.