Make leash naming more descriptive

When making leash in SurfaceAnimator, set the leash name with
 "<surface> - animation-leash of <AnimationType>" to make it more
descriptive and easy to understand where the leash comes from.

Test: manual, see dumpsys window or winscope to check the leash name
if the leash naming aligned with the animation type.

Change-Id: I2975afce93da9231292d4f46ddf0804fd205c2c2