tree fcb2a381a41dc47dffc8d420198d10c4672a44d9
parent 48bd239ea762e4c0c6cf5b3bd1e53eb6720c9fbd
author Mark Renouf <mrenouf@google.com> 1709069036 -0500
committer Mark Renouf <mrenouf@google.com> 1709069036 -0500

Fix Valid<T> to contain non nullable value

This corrects a design mistake: the Valid<T> subclass of
ValidationResult should have a non-null value, so the value
can be taken directly after a smart-cast.

Usage becomes more concise:

when (val result = validateInput(source) {
    is Valid -> processValue(result.value) // also result.warnings
    is Invalid -> handleInvalid(result.errors)
}

Bug: 309960444
Test: atest com.android.intentresolver.v2.validation
Change-Id: Ia4ee53413d729e551b8b7ec21a8765ae7d4f5e95