hg: code-tools/jtreg: 7900266: jtreg summary.xml file should include encoding

[jonathan.gibbons at oracle.com]

Changeset: 6917c519c198
Author:    jjg
Date:      2013-12-02 16:23 -0800
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/6917c519c198

7900266: jtreg summary.xml file should include encoding
Contributed-by: kumar.srinivasan at oracle.com

! src/share/classes/com/sun/javatest/regtest/XMLWriter.java
! src/share/test/javatest/regtest/data/ctrl/Test.java