Merge "Move libcore.timezone to the i18n module - Final part" am: 35d6ab6a89 am: 1c44c3b771 am: 4d9269062b am: 542d231ddd

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1348602

Change-Id: Ie6f385d87064daa651d24c9ff0fcda59be5f5633