hg: code-tools/jmh: Yak shaving: Make padding subclasses abstract.

[aleksey.shipilev at oracle.com]

Changeset: 8f81e562fbf5
Author:    shade
Date:      2014-01-23 00:20 +0400
URL:       http://hg.openjdk.java.net/code-tools/jmh/rev/8f81e562fbf5

Yak shaving: Make padding subclasses abstract.

! jmh-core/src/main/java/org/openjdk/jmh/logic/BlackHole.java
! jmh-core/src/main/java/org/openjdk/jmh/logic/Control.java
! jmh-core/src/main/java/org/openjdk/jmh/logic/InfraControl.java
! jmh-core/src/main/java/org/openjdk/jmh/logic/ThreadControl.java