Root cause: In the LTR language, the "Left" & "Right" options should be in the opposite sides -- currently "Left" is in the right side and "Right" is in the left side (Same as the English version) and should be changed.
Solution: Keep ltr layout direction.
Bug: 190354990
Test: Manual test
Change-Id: I47b71b3db7c834984202513e2cac6c4d787518dc
This adds an audio balance slider to accessibility allowing the end
user to adjust the audio balance between left and right channels.
Test: Change Balance through Settings, play audio
Bug: 28390736
Change-Id: I70f22d222ea310fd33ebe4f3fb054f44f69d2548