RFR(XS) 8158060: BasicLayerTest causes fatal error: Thread holding lock at safepoint that vm can block on: Module_lock

[Kim Barrett]

> On May 30, 2016, at 1:09 PM, harold seigel <harold.seigel at oracle.com> wrote:
> 
> Hi,
> 
> Please review this small change to fix bug 8158060.  The fix moves the exception throw to outside of the block containing the module lock.
> 
> JBS Bug: https://bugs.openjdk.java.net/browse/JDK-8158060
> 
> Open webrev: http://cr.openjdk.java.net/~hseigel/bug_8158060/
> 
> The fix was tested with an RBT nightly test run and with the failing test.

Looks good.