hg: amber/amber: Refine bootstraps, more tests.

[paul.sandoz at oracle.com]

Changeset: c31a6355bd81
Author:    psandoz
Date:      2017-10-18 16:08 -0500
URL:       http://hg.openjdk.java.net/amber/amber/rev/c31a6355bd81

Refine bootstraps, more tests.

! src/java.base/share/classes/java/lang/invoke/Bootstraps.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
! test/jdk/java/lang/invoke/CondyBootstrapsTest.java
! test/jdk/java/lang/invoke/ConstablesTest.java