hg: jdk/sandbox: Merge

[michael.x.mcmahon at oracle.com]

Changeset: ff7655b93101
Author:    michaelm
Date:      2019-11-21 17:51 +0000
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/ff7655b93101

Merge

! src/java.base/share/classes/module-info.java
! src/java.base/share/classes/sun/nio/ch/NativeDispatcher.java
! src/java.base/unix/classes/sun/nio/ch/DatagramDispatcher.java
! src/java.base/unix/classes/sun/nio/ch/FileDispatcherImpl.java
! src/java.base/unix/native/libnet/net_util_md.h
- src/java.desktop/share/legal/opengl.md
- test/jdk/java/awt/Color/AlphaColorTest.java
- test/jdk/java/awt/Color/GetMinMaxValue_ICC_ColorSpace.java
- test/jdk/java/awt/Color/HeadlessColor.java
- test/jdk/java/awt/Color/LoadProfileWithSM.java
- test/jdk/java/awt/Color/LoadStandardProfilesTest.java
- test/jdk/java/awt/Color/OpacityChange/OpacityChange.java
- test/jdk/java/awt/Color/XRenderTranslucentColorDrawTest.java
- test/jdk/java/nio/channels/DatagramChannel/AddressesAfterDisconnect.java
- test/jdk/javax/swing/JEditorPane/8226513/JEditorPaneLayoutTest.java
- test/jdk/javax/swing/JTextArea/ScrollbarFlicker/ScrollFlickerTest.java
- test/jdk/jdk/modules/etc/src/TestJson.java
- test/jdk/jdk/modules/etc/src/TestRootModules.java
- test/jdk/sun/security/tools/keytool/DeprecateKeyalg.java