Camera: update coordinate semantics w.r.t. distortion correction

Also fix a NDK doucment error on semantics of face rectangle.

Test: Compile
Bug: 109666939
Bug: 113052379
Change-Id: I79c48d3a24b3dccb49720d9bcd0fdce978602139
Merged-In: I79c48d3a24b3dccb49720d9bcd0fdce978602139
(cherry picked from commit 69bce26dd2833705d300bb1ae3b6c2eb5edf9910)
2 files changed