Add directory photo support

Load photos for directory thumbnail URIs by streaming directly from the URI.

Bug:7882158
Change-Id: Ifdf354c392b9aaff7c8fd6b73dc9bfe891825329
(cherry picked from commit 53d11c53b83bffe7607cffde994f505e775bcdbe)
1 file changed
tree: fba6f5756ea5f8c8bf3e4b341ccfdee7016a4ed7
  1. carousel/
  2. chips/
  3. common/
  4. photoviewer/
  5. variablespeed/
  6. widget/
  7. CleanSpec.mk