hg: jdk9/sandbox/jdk: Surface the access mode as an enum.

[paul.sandoz at oracle.com]

Changeset: d5533ee9c664
Author:    psandoz
Date:      2015-10-07 14:52 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/d5533ee9c664

Surface the access mode as an enum.

! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/invoke/VarHandle.java
! test/java/lang/invoke/VarHandleBaseTest.java
! test/java/lang/invoke/VarHandleTestBoolean.java
! test/java/lang/invoke/VarHandleTestByte.java
! test/java/lang/invoke/VarHandleTestChar.java
! test/java/lang/invoke/VarHandleTestDouble.java
! test/java/lang/invoke/VarHandleTestFloat.java
! test/java/lang/invoke/VarHandleTestInt.java
! test/java/lang/invoke/VarHandleTestLong.java
! test/java/lang/invoke/VarHandleTestReflection.java
! test/java/lang/invoke/VarHandleTestShort.java
! test/java/lang/invoke/VarHandleTestString.java
! test/java/lang/invoke/X-VarHandleTest.java.template