Merge "MediaPlayerService: avoid invalid static cast" into lmp-dev am: e35213de2d am: 21cc1102b4 am: e13b8f2d61 am: 730c25e0dc am: 6a93a9e982 am: 71b72fc26f am: 21c660a129 am: 231bf612d8 am: 919a5ab5d8 am: 2dfa98c232 am: 9c51a221bf
am: dd539ce2c4

Change-Id: Ie241bbc4fe45f3d393ad2900f3e8ae7e127e815b