RFR 8213203: [JVMCI] adopt formatting changes from jvmci 8

[Vladimir Kozlov]

Looks good except new package-info.java files. I don't think we need them in JDK. One time ago we removed them all.
I see we still have 2 files in JVMCI and 10  in Graal sources. We should remove them.

Thanks,
Vladimir

On 11/1/18 1:21 PM, Tom Rodriguez wrote:
> http://cr.openjdk.java.net/~never/8213203/webrev
> https://bugs.openjdk.java.net/browse/JDK-8213203
> 
> This brings over primarily formatting changes from graal-jvmci-8 to partially synchronize the sources.  Mostly these are 
> documentation improvements and style cleanups.  There are also some changes to reduce the visibility of non-public 
> classes in the public API.  Testing is underway.
> 
> tom