MapInfo: Add get accessors for the fields am: 01372e3361

Original change: https://android-review.googlesource.com/c/platform/system/unwinding/+/1705381

Change-Id: I6ee73ed64ce57c263531574978b672e4bc436517
tree: 5689c81858d587a016b3b6fe4cabcb0f81fee753
  1. libbacktrace/
  2. libunwindstack/
  3. Android.bp
  4. OWNERS
  5. PREUPLOAD.cfg