Integrate ICU4J 59.1 with Android patches into android_icu4j.

Bug: 62410016
Test: CtsIcuTestCases
Test: CtsLibcoreOjTestCases
Test: CtsLibcoreTestCases
Change-Id: I76ad54bcfa00a8ae21fa33f27ca2f03d4e6c292d
258 files changed