RFR: 8152821: Merge jdk.internal.misc.JavaSecurityAccess and jdk.internal.misc.JavaSecurityProtectionDomainAccess shared secrets

[Sean Mullan]

Please update copyright dates. Otherwise looks fine.

--Sean

On 4/12/18 1:24 PM, Claes Redestad wrote:
> Hi,
> 
> ProtectionDomain creates both the JavaSecurityAccess and the 
> JavaSecurityProtectionDomainAccess SharedSecrets, and since 9 both are 
> always created eagerly during early bootstrap. It seems safe to merge 
> these two, as suggested, which is a tiny startup improvement and cleanup.
> 
> Webrev: http://cr.openjdk.java.net/~redestad/8152821/open.00/
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8152821
> 
> Thanks!
> 
> /Claes
>