Merge commit 'b2796da2ed4d0ef3bd94e187156c3d21e7e2a07f' into eclair-mr2-plus-aosp * commit 'b2796da2ed4d0ef3bd94e187156c3d21e7e2a07f': Add logging of headset events to help debug issue.
Merge commit 'b2796da2ed4d0ef3bd94e187156c3d21e7e2a07f' into eclair-mr2-plus-aosp * commit 'b2796da2ed4d0ef3bd94e187156c3d21e7e2a07f': Add logging of headset events to help debug issue.