hg: jdk9/sandbox/jdk: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: c4fa801257f9
Author:    redestad
Date:      2016-05-10 13:28 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/c4fa801257f9

8155795: Optimize Integer/Long.reverse by using reverseBytes
Reviewed-by: redestad, shade
Contributed-by: jaroslav at kamenik.cz

! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java
! test/java/lang/Integer/BitTwiddle.java
! test/java/lang/Long/BitTwiddle.java

Changeset: b2f12e28d97b
Author:    redestad
Date:      2016-05-10 13:33 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/b2f12e28d97b

8156560: Remove AddJsum
Reviewed-by: alanb, erikj

! make/Tools.gmk
- make/src/classes/build/tools/addjsum/AddJsum.java