Set default video quality to the highest

Bug: 9886141

Change-Id: I4741d5c898ac666923cfc12abc78d5d3517cb05f
Camera: Add Burst mode

Change-Id: I867e26a359ae11b82637d9d239a49679b7e0eb76
Camera: Add indicator icon for burst mode

* Patchset places burst mode indicator next to auto-scene detect
  if active.

Change-Id: Iba3f89490221b16dcce2531962f84752c00b1eef