hg: jdk8/tl/jdk: 6783290: MBeanInfo/MBeanFeatureInfo has inconsistent readObject/writeObject

[dmitry.samersoff at oracle.com]

Changeset: b600d490dc57
Author:    dsamersoff
Date:      2012-12-20 16:02 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/b600d490dc57

6783290: MBeanInfo/MBeanFeatureInfo has inconsistent readObject/writeObject
Summary: call readObject in all cases
Reviewed-by: emcmanus
Contributed-by: jaroslav.bachorik at oracle.com

! src/share/classes/javax/management/MBeanFeatureInfo.java
! src/share/classes/javax/management/MBeanInfo.java