hg: jdk9/client/jdk: 8167523: JDK 9 build failure on MacOS due to unhandled cases in switch statement

[philip.race at oracle.com]

Changeset: 2d3ca05c6ea7
Author:    prr
Date:      2016-10-11 16:15 -0700
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/2d3ca05c6ea7

8167523: JDK 9 build failure on MacOS due to unhandled cases in switch statement
Reviewed-by: serb

! src/java.desktop/macosx/native/libawt_lwawt/awt/LWCToolkit.m