On ViewState: split value into mCurrentValue and mAutofilledValue. On Session: replacing mAutofilledDataset by mDatasetWaitingAuth and ViewState.getAutofilledValue() (mAutofilledDataset is still needed, but will be removed in the first partitioning CL). Also fixed a missed 'return' on TimePicker.autofill() Bug: 35707731 Test: CtsAutoFillServiceTestCases pass Change-Id: Icc32701ae3e499a77d99e6ae1daa7d070a3df631