Compat-rotate motion-events injected into dispatcher

With the flag, dispatcher operates in physical space, so
if injecting into dispatcher, the events need to be 'un'rotated.

Bug: 179274888
Test: atest Launcher3Tests:com.android.launcher3.ui.TaplTestsLauncher3
Change-Id: I9abdfd0540354ab6e3eac34ae15b784c0fcf6e2e