hg: graal/graal-compiler: Use more meaningful names for generated plugin classes.

[doug.simon at oracle.com]

Changeset: d223936249bd
Author:    Roland Schatz <roland.schatz at oracle.com>
Date:      2015-12-16 14:22 +0100
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/d223936249bd

Use more meaningful names for generated plugin classes.

! graal/com.oracle.graal.replacements.verifier/src/com/oracle/graal/replacements/verifier/GeneratedPlugin.java
! graal/com.oracle.graal.replacements.verifier/src/com/oracle/graal/replacements/verifier/PluginGenerator.java