CameraServiceProxy: Estimate rotate&crop override value

Try to estimate the necessary rotate&crop compensation
for:
1) All device orientations
2) Front cameras
3) Cameras with landscape sensor orientation

Additionally check the resizeable flag of the top activity
using the 'topActivityInfo.resizeMode'.
Move the heuristics outside of the camera proxy stub inner
class and declare them static. This should make unit tests
of the logic inside easier.

Bug: 202567080
Test: Manual using camera applications,
Camera CTS,
atest FrameworksServicesTests:com.android.server.camera.CameraServiceProxyTest

Change-Id: Iba9b1b26958a373c481a1af0601c08012b5a61e7