Code review request 6957230: CharsetEncoder.maxBytesPerChar() reports 4 for UTF-8; should be 3

[Xueming Shen]

Alan,

Last time when Martin and I discussed this issue we agreed that the 
submitter is right
about this. (The "charset" is a mapping between "a sequence of bytes" 
and a "sequence
of  sisteen-bit Unicode characters, so the character discussed here 
should be a utf-16
character...)

http://cr.openjdk.java.net/~sherman/6957230/webrev

Thanks,
-Sherman