hg: amber/amber: manual merge with jep-334 branch

[vicente.romero at oracle.com]

Changeset: acd4969ec1f8
Author:    vromero
Date:      2018-05-24 07:15 -0700
URL:       http://hg.openjdk.java.net/amber/amber/rev/acd4969ec1f8

manual merge with jep-334 branch

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/Double.java
! src/java.base/share/classes/java/lang/Enum.java
! src/java.base/share/classes/java/lang/Float.java
! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java
! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/classes/java/lang/invoke/FieldTypeDescriptor.java
! src/java.base/share/classes/java/lang/invoke/VarHandle.java
! src/java.base/share/classes/java/lang/invoke/VarHandles.java
! src/java.base/share/classes/java/lang/invoke/X-VarHandle.java.template
! src/java.base/share/classes/java/lang/invoke/constant/AsTypeMethodHandleDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/ClassDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/Constable.java
! src/java.base/share/classes/java/lang/invoke/constant/ConstantClassDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/ConstantDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/ConstantDescs.java
! src/java.base/share/classes/java/lang/invoke/constant/ConstantMethodHandleDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/ConstantUtils.java
! src/java.base/share/classes/java/lang/invoke/constant/DynamicCallSiteDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/DynamicConstantDesc.java
! src/java.base/share/classes/java/lang/invoke/constant/PrimitiveClassDesc.java
! src/java.base/share/classes/module-info.java
! test/jdk/java/lang/invoke/constant/ClassRefTest.java