RFR: JDK-8172577: Builds for OS X after build 149 does not include Java Mission Control.app

[Tim Bell]

Erik:

> This patch fixes bug in the bundle logic, specifically the part that
> tries to work around files with spaces in them. In one of my recent
> changes in Bundles.gmk, I managed to break this completely.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8172577
>
> Webrev: http://cr.openjdk.java.net/~erikj/8172577/webrev.01/

Looks good.

/Tim