tree a6c260af100c1ab30d46a647f677e54aaf4a7571
parent 94b41b5fc55f6e53e32600ea7c36d1864c2ad71c
author Ray Milkey <ray@onlab.us> 1397156310 -0700
committer Ray Milkey <ray@onlab.us> 1397156310 -0700

Enable checkstyle rule that looks for final classes.

Enabled the checkstyle rule that checks if classes that could
be final are made final, and fixed the violations that were
reported.

Change-Id: I07ca27f420855116959c1bef3648330cd266ddd8