Two issues found in the bug:
1/ The lockscreen layout for the transport controls was referring
to the wrong framework icon: "previous" instead of "rew", and
"next" instead of "ff".
2/ The framework icons for "previous" and "next" were wrong:
"|<" should be "|<<" and ">|" should be ">>|". Copied the
correct assets from the UX repository:
btn_playback_ff_normal_holo_dark.png copied to ic_media_next.png
btn_playback_rew_normal_holo_dark.png copied to ic_media_previous.png
Note that those assets do NOT exist for ldpi
Change-Id: I9c92d468a984f47f8e8f8c23e00f85a3d03da2ba
9997fa2e88