hg: jdk9/dev/jdk: 8136459: MessageDigest.isEqual is not a "simple byte compare"

[valerie.peng at oracle.com]

Changeset: a0f9c2d8312f
Author:    valeriep
Date:      2016-07-15 01:24 +0000
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/a0f9c2d8312f

8136459: MessageDigest.isEqual is not a "simple byte compare"
Summary: Update the corresponding javadoc with @implNote and clarification.
Reviewed-by: mullan, darcy

! src/java.base/share/classes/java/security/MessageDigest.java