am 23188c2b: Merge "Restore jankless transition keyguard-to-wallpaper" into klp-dev

* commit '23188c2be4abb23f506b01ccd99884debd09cbb6':
  Restore jankless transition keyguard-to-wallpaper
tree: ef1562bc585184a187458c3cdffa3fce273ee8c5
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml