hg: jdk9/sandbox/jaxp: Merge

[daniel.fuchs at oracle.com]

Changeset: b900382129d0
Author:    dfuchs
Date:      2015-10-23 15:09 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jaxp/rev/b900382129d0

Merge

- src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/runtime/Hashtable.java
- src/java.xml/share/classes/com/sun/org/apache/xerces/internal/util/TypeInfoImpl.java
- src/java.xml/share/classes/com/sun/org/apache/xml/internal/serializer/Utils.java
- src/java.xml/share/classes/com/sun/org/apache/xml/internal/utils/NamespaceSupport2.java