This CL adds Tamil (Sri Lanka) and Tamil (Singapore) subtypes. This CL also fixes Sinhala Keyboard's currency symbol. Bug: 9978106 Bug: 6911143 Change-Id: I2060978097882d0f4b1ec10f1103260ed8a447d0
Bug: 6911143 Change-Id: I9ff87ece3e68381c0e9855106e7320c227f09965