hg: jdk9/client/jdk: 4497648: TextLayout equals method is not implemented

[philip.race at oracle.com]

Changeset: 4379c294de04
Author:    prr
Date:      2016-06-23 16:54 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/4379c294de04

4497648: TextLayout equals method is not implemented
Reviewed-by: serb, psadhukhan

! src/java.desktop/share/classes/java/awt/font/TextLayout.java
! src/java.desktop/share/classes/java/awt/font/TextLine.java
+ test/java/awt/font/TextLayout/TextLayoutEqualsTest.java