tree fe61436eb71be49853647a9b35eeef861ceef144
parent e8ebbf49a209ec030c744926bf42d32a76e36837
author Peter Nordström <pnordstrom@google.com> 1554250893 -0700
committer Peter Nordström <pnordstrom@google.com> 1554263583 -0700

Add check that camera is present and initialized

b/124529767

Change-Id: I727b7ee0045d75753f0a9a88d8b68de6424c12f4