camera2: Add HDR toggle to testing camera.

Change-Id: I68910e4d38f42d6b91b2fe2683519515a40d672a
3 files changed
tree: a39df698de8e8e05fd5ca336801bf6ae4b93f14a
  1. apps/
  2. build/
  3. util/
  4. .gitignore
  5. README