Camera: Return sequence id as part of advanced extension requests am: d31c61c202 am: cba9f18ce6 am: ef7f25bd73

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/ex/+/15522129

Change-Id: I238b955a9726a69fc59c4d364f028b5c3d01e00c
tree: f9a53d6a0137d05c0c68decf49697d5d247fe2a3
  1. camera2/
  2. common/
  3. framesequence/
  4. photoviewer/
  5. widget/
  6. CleanSpec.mk
  7. OWNERS