Fix InsetsSourceConsumer visibility

It seems we mistakenly removed[1] leash visbility transaction from
InsetsSourceConsumer#setVisible() method causing tests to fail.

[1] I47b3d3b430fa38f80203276b9984df1f71008f6e

Change-Id: I370805a5a5bdceda4bd363c66376a8975c5ea669
Fix: 128537917
Test: atest InsetsSourceConsumerTest