CtsVerifier: Fix camera FOV activity in portrait mode.

The FOV activity assumes a horizontal orientation of the camera sensor,
which is no longer always the case as the activity now allows multiple
orientations. This patch uses the SENSOR_ORIENTATION key to determine
whether we should be querying the horizontal of vertical fov of the
camera.

Bug: 233336083
Test: Ran test on both front and back cameras in both orientations.
Change-Id: I271f502584580e1056fd7eaefa3dd4a95c69b3ce
(cherry picked from commit ca91d0ba62f33c7f9e4b33195ae53b060920b4d7)
1 file changed