am dd2a57c4: am d9904217: am bd64181d: Integrate copy of GestureDetector into photoviewer

* commit 'dd2a57c446c05fe7cd8453bc249f38c03d2ab299':
  Integrate copy of GestureDetector into photoviewer
tree: 629d1f1221546b7e81d6a5eb88738acdc993cd16
  1. carousel/
  2. chips/
  3. common/
  4. photoviewer/
  5. variablespeed/
  6. widget/
  7. CleanSpec.mk