That method was returning a boolean to indicate whether the IntelligenceManager
should be notify, so views with virtual hierarchy could return false.
But now it returns void and always notify, which makes the API easier to
understand and use.
Bug: 117944706
Test: m -j update-api doc-comment-check-docs
Test: atest CtsAutoFillServiceTestCases
Change-Id: I216cacb6edb144239b6eabe56ab177fc2582e1aa
92ab3857b0