Merge "G+ activity xform stack and pipeline cleanup." into gb-ub-photos-carlsbad
tree: 02a0adda9bb8afb2b0f43c27c9bf18ee009fb335
  1. gallerycommon/
  2. jni_mosaic/
  3. src/
  4. src_pd/
  5. tests/
  6. tests_camera/