RUMM-2689 SR Flush buffered motion event positions periodically

[mariusc83]

What does this PR do?

Before for each intercepted gesture in SR we were buffering all the gesture MotionEvents as TouchData.Position from the moment we received the MotionEvent.ACTION_DOWN until the moment we received the MotionEvent.ACTION_UP.
If the gesture was long enough this approach could create some glitches in the player (if you have a fragments view pager the gesture could start playing after half of the new fragment became visible already). In order to avoid this we will flush the buffer every 160 ms, equivalent to 16 frames. This is a heuristically determined value and probably we will adjust it during dogfooding.

Motivation

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Additional Notes

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• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
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