Refactors RotationUtils to be independent from device width.

Currently the RotationUtils class checks for the device orientation
AND the device width to figure out the current orientation. This CL
moves the device width checks to the caller class so that Util class
is free of special cases.

Test: Manual
Bug: 171918213
Change-Id: Ide67ee35394f48f3312e5ece1228e450fbdf30b4
2 files changed