hg: jdk9/sandbox/jaxp: 8169450: StAX parse error if there is a newline in xml declaration

[chris.hegarty at oracle.com]

Changeset: 5621e47022e5
Author:    joehw
Date:      2017-02-14 10:28 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jaxp/rev/5621e47022e5

8169450: StAX parse error if there is a newline in xml declaration
Reviewed-by: clanger, dfuchs, lancea

! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLDocumentScannerImpl.java
+ test/javax/xml/jaxp/unittest/parsers/BaseParsingTest.java