am a761686d: am 4c9aeb21: Merge "Camera2: Fix Parameters#setZoom off by 1...
am a761686d: am 4c9aeb21: Merge "Camera2: Fix Parameters#setZoom off by 1 validation error" into jb-mr1-dev
* commit 'a761686d':
Camera2: Fix Parameters#setZoom off by 1 validation error