Force to notify ContentCapture event even view is not laid out

Some recycled views cached its layout and a relayout is unnecessary.
In this case,  system still needs to notify content capture the view
appeared.

Bug: 177687849
Test: atest CtsContentCaptureServiceTestCases
Test: atest ContentCapturePerfTests
Change-Id: I480436c4fc3508b9eed485421a1cc778d55d5dde