This change introduces KeyboardSet and SubKeyboard XML definitions to represent a set of keyboard layouts. Bug: 5002108 Bug: 5679585 Change-Id: Ib6c8d5936187381bb6725c9fe574e93871c01a86
Bug: 3268561 Change-Id: I56a74dc04d337d8d5701d99e5c92493dbcc06e41