am 501bd1bf: Merge "Update design for grid/filmstrip switcher" into gb-ub-photos-arches

* commit '501bd1bff5189542612929b2428b7a69abc575a6':
  Update design for grid/filmstrip switcher
tree: cc5a74847e5a05579a87c0df2d0faf94be37b8e6
  1. res/
  2. src/
  3. src_pd/
  4. tests/