Allow GoogleCameraNext to use google_camera_app domain

GoogleCameraNext is the in-dogfood version of GoogleCamera, and needs
access to the same resources as the release version does.

(cherry picked from commit 8246ae0eb5bd51551f9d1aed58a5565c2a0ef0d3)

Test: adb shell ps -O LABEL -p `adb shell pidof com.google.android.googlecamera.fishfood` shows
  google_camera_app security label after installing and starting GoogleCameraNext
Bug: 115554881
Change-Id: I835f644fb32dcb46d477e6baf7288f6363e1e4e4
4 files changed
tree: 4865fed5bef11c3f638ae8fd2423ac947a69717b
  1. private/
  2. public/
  3. vendor/
  4. crosshatch-sepolicy.mk
  5. OWNERS