am d9b6f14a: Adjust opacity for inactive dimple in rotary widget

Merge commit 'd9b6f14a6926dce7ad3d98e6e30b503c69c904c0' into eclair-plus-aosp

* commit 'd9b6f14a6926dce7ad3d98e6e30b503c69c904c0':
  Adjust opacity for inactive dimple in rotary widget