am 77a7c123: Apps/Music: Add onDestroy function to release Jni Object references

Merge commit '77a7c123c3473131a6e2cda32c25d00333bc46fd' into gingerbread-plus-aosp

* commit '77a7c123c3473131a6e2cda32c25d00333bc46fd':
  Apps/Music: Add onDestroy function to release Jni Object references