6839645: Swing application prints message in Control Panel if language is changed
Summary: just remove debug printout from production builds; ignore multicharacter-generating keys
Reviewed-by: uta
6853336: (process) disable or remove clone-exec feature (6850720)
Summary: clone-exec feature (6850720) needs more work on 32-bit Linux
Reviewed-by: alanb, michaelm
Contributed-by: Martin Buchholz <martinrb@google.com>
6511515: poor performance of LogRecord.inferCaller depending on java.lang.Throwable.getStackTraceElement
Summary: Allow random access to stack trace elements; retrieve only needed ones
Reviewed-by: swamyv
Contributed-by: jeremymanson@google.com