[9] RFR: 8159548: Formatter returns unexpected strings if locale is null.

[Naoto Sato]

Hi,

Please review the fix to the following issue:
https://bugs.openjdk.java.net/browse/JDK-8159548

The proposed fix is located at:

http://cr.openjdk.java.net/~naoto/8159548/webrev.00/

The previous fix to 8146156 overly localized the formatted text for the 
"null" locale. The offending localization code were reverted to the 
original.

Naoto