Merge "Add empty system and module-lib APIs for i18n" am: 2f2bd6684c am: d0708a7d5a am: 4f86c8d772 am: 24019d66b4

Original change: https://android-review.googlesource.com/c/platform/prebuilts/sdk/+/1960849

Change-Id: I8cb5d876109ec0fa0258836700c3398d8cea688f