hg: jdk9/sandbox: 8178347: Process and ProcessHandle getPid method name inconsistency

[chris.hegarty at oracle.com]

Changeset: 7d5d7ae50c72
Author:    rriggs
Date:      2017-04-11 14:20 -0400
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/7d5d7ae50c72

8178347: Process and ProcessHandle getPid method name inconsistency
Reviewed-by: alanb, bpb

! test/lib/jdk/test/lib/apps/LingeredApp.java
! test/lib/jdk/test/lib/process/ProcessTools.java