RFR: 8215492: Rename INTERNAL_EMPTY to something less "internal"

[Kim Barrett]

> On Dec 17, 2018, at 1:02 PM, Per Liden <per.liden at oracle.com> wrote:
> 
> The INTERNAL_EMPTY macro is sometimes useful outside of access*.[ch]pp. We should change the name of that macro and allow it to be used, for example, in JNIHandle code, which today passes a "0".
> 
> I propose that we change it to DECORATORS_NONE, but I'm open to other suggestions.
> 
> This patch also adjusts the JNI Handle code to make use of this macros instead of using "0".
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8215492
> Webrev: http://cr.openjdk.java.net/~pliden/8215492/webrev.0
> 
> (Note! This patch is based on JDK-8215451, which has not yet propagated from jdk/jdk12 to jdk/jdk)
> 
> /Per

Looks good.  DECORATORS_NONE seems like a good name to me.

Thanks for following up on this.