Merge "Detect if LocalUpdatableMaps::Reparse made any changes." am: 3feebc0dce am: a7e153956a am: d9dc681fdc

Original change: https://android-review.googlesource.com/c/platform/system/unwinding/+/1699732

Change-Id: I56a092edb3448fdca5575f5925cf2406db752144
tree: 1a80603e871e1b21a92aa5eb5012153a574da7e8
  1. libbacktrace/
  2. libunwindstack/
  3. Android.bp
  4. OWNERS
  5. PREUPLOAD.cfg