getBytes(Charset) >= JDK 1.6

[Ian Boston]

I think getBytes(charset) is a JDK 16 feature and later
earlier it was getBytes(string)
[INFO] Compilation failure

/x1/home/ieb/shindig/trunk/java/gadgets/src/main/java/org/apache/ 
shindig/gadgets/http/HttpResponse.java:[124,23] cannot find symbol
symbol  : method getBytes(java.nio.charset.Charset)
location: class java.lang.String


I could go and fix by the commit was recent that there may be a fix  
in the pipeline.

r687932 I think ?
Ian