Fine-tune the screen size by adb command to adjust the

screen size for UX

Add system properties for UX adjust:
1) one-handed screen translate offset percentage.
2) one-handed screen translate animation duration milliseconds.

[TODO]: This is temporary solution for UX to refine the threshold,
and it needs to revert after the threshold has been confirmed.

Bug: 153694010

Test:
adb shell setprop persist.debug.one_handed_offset_percentage 40
adb shell pidof com.android.systemui |xargs -i adb shell kill -9 {}
or adb reboot

adb shell setprop persist.debug.one_handed_translate_animation_duration 150
adb shell pidof com.android.systemui |xargs -i adb shell kill -9 {}
or adb reboot

Test: manual
Test: atest SystemUITests
Change-Id: I9fb73b98d78c766d6e2e839ee10eb73c7190af9d