am 014b8e03: am eb71bf7b: Merge change I01d9d733 into eclair

Merge commit '014b8e0372d85b88eb647be690ae31c6213628bd' into eclair-mr2-plus-aosp

* commit '014b8e0372d85b88eb647be690ae31c6213628bd':
  Add a host shell function to generate system_server stack traces