hg: jdk8u/jdk8u-dev/jdk: 8215210: [macos] Hangul text does not shape to the precomposed form on JDK8u

[yan at azul.com]

Changeset: bebcca0609b5
Author:    yan
Date:      2019-12-05 09:39 +0300
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/bebcca0609b5

8215210: [macos] Hangul text does not shape to the precomposed form on JDK8u
Reviewed-by: phh

! src/share/classes/sun/net/www/MessageHeader.java
! src/share/native/sun/font/layout/MorphTables2.cpp
+ test/java/awt/font/TextLayout/HangulShapingTest.java
+ test/java/awt/font/TextLayout/HebrewIsRTLTest.java