[Sensor]Enable screen coordinates for orientation sensors

This patch introduces construction options for the screen coordinates
synchronization in the Absolute- and RelativeOrientationSensor classes,
accordingly to [1].

[1]https://w3c.github.io/orientation-sensor/#construct-an-orientation-sensor-object

Bug: 750018
Change-Id: Ic24952220b7cb4a56058d143afddecc85a04ed50
Reviewed-on: https://chromium-review.googlesource.com/913389
Commit-Queue: Mikhail Pozdnyakov <mikhail.pozdnyakov@intel.com>
Reviewed-by: Alexander Shalamov <alexander.shalamov@intel.com>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#537022}
12 files changed