OpenJDK 11: Merging in java.util.TimeZone and SimpleTimeZone

This is part of merging upstream changes from OpenJDK 11.28. This CL
updates java.util.TimeZone and SimpleTimeZone.

Test: m droid
Test: atest TimeZoneTest
Test: atest CtsLibcoreOjTestCases:test.java.util.TimeZone.SimpleTimeZoneCloneRaceTest
Change-Id: I1e423450a9d7a3d6da92bb47afaffe004300f7a7
3 files changed