hg: jdk/sandbox: 8211057: Gensrc step CompileProperties generates unstable CompilerProperties output

[chris.hegarty at oracle.com]

Changeset: 08c296fe9458
Author:    cushon
Date:      2018-10-01 21:14 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/08c296fe9458

8211057: Gensrc step CompileProperties generates unstable CompilerProperties output
Reviewed-by: mcimadamore, vromero

! make/langtools/tools/propertiesparser/gen/ClassGenerator.java