Add face tanning effect to gallery

bug:  5453164

Change-Id: I259e80325854b9e4a2d2c93db74b306b8e15535c
2 files changed
tree: da4bac50a5855fa3a43bcba268bbc56402a91387
  1. gallerycommon/
  2. src/
  3. src_pd/
  4. tests/