Track some stuff from CM

Change-Id: I34fdc4b160688636ba8296c680136b1ab03231cd
Signed-off-by: iceandfire <arhamjamal@gmail.com>
Track android_external_android-visualizer

Change-Id: I4d969e5973fc77a617930e67e2c2686a75deadd6
Signed-off-by: iceandfire <arhamjamal@gmail.com>