hg: jdk/submit: 8245588: Update --release 15 symbol information for JDK 15 build 27

[joe.darcy at oracle.com]

Changeset: 62c8fc2cd507
Author:    darcy
Date:      2020-06-17 13:00 -0700
URL:       https://hg.openjdk.java.net/jdk/submit/rev/62c8fc2cd507

8245588: Update --release 15 symbol information for JDK 15 build 27
Reviewed-by: jjg

! make/data/symbols/java.base-F.sym.txt
+ make/data/symbols/java.rmi-F.sym.txt
+ make/data/symbols/jdk.jdi-F.sym.txt
! make/data/symbols/jdk.net-F.sym.txt
! make/data/symbols/jdk.unsupported-F.sym.txt
! make/data/symbols/symbols