am ff7d9453: am f67e5211: Merge "Hide the symbol of helper function __libc_android_abort"

Merge commit 'ff7d94530db60cf4fe4a4c287ee8821ebdf6263a'

* commit 'ff7d94530db60cf4fe4a4c287ee8821ebdf6263a':
  Hide the symbol of helper function __libc_android_abort