OpenJDK 17: sun.util.calendar.AbstractCalendar

This is part of merging upstream changes from OpenJDK 17.0.3-ga. This CL
updates sun.util.calendar.AbstractCalendar class.

Bug: 241096650
Test: m
Change-Id: I3da168a4f3ebedd9635a91dcb959c25bb0e4f1d8
1 file changed