hg: jdk/submit: 8233686: XML transformer uses excessive amount of memory

[huizhe.wang at oracle.com]

Changeset: 1c071f73949a
Author:    joehw
Date:      2019-11-14 18:41 +0000
URL:       https://hg.openjdk.java.net/jdk/submit/rev/1c071f73949a

8233686: XML transformer uses excessive amount of memory
Summary: remove unnecessary object creation and also update xalan.md file
Reviewed-by: lancea

! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/DOM2TO.java
! src/java.xml/share/legal/xalan.md