hg: amber/amber/jdk: Add trackable fields for common types; update tests to use them

[brian.goetz at oracle.com]

Changeset: 732ff65b0be5
Author:    briangoetz
Date:      2017-09-22 14:14 -0400
URL:       http://hg.openjdk.java.net/amber/amber/jdk/rev/732ff65b0be5

Add trackable fields for common types; update tests to use them

! .hgignore
! src/java.base/share/classes/java/lang/annotation/TrackableConstant.java
! src/java.base/share/classes/java/lang/invoke/ClassRef.java
! src/java.base/share/classes/java/lang/invoke/Constables.java
! src/java.base/share/classes/java/lang/invoke/ConstantRef.java
! src/java.base/share/classes/java/lang/invoke/MethodTypeRef.java
! test/java/lang/invoke/CondyBootstrapsTest.java
! test/java/lang/invoke/ConstablesTest.java
! test/java/lang/invoke/IntrinsicsTest.java