Check the min menu size when exp. to normal bounds

The normal bounds may be too small to fit all menu
icons, so before expanding to the normal bounds,
first check that the expected menu size will fit and
if not adjust the bounds so that it will.

Bug: 191296663
Test: atest PipBoundsAlgorithmTest
manual - verify vertical YT video fits all three actions

Change-Id: I531d86501927a6a3ffeb069193c592366ef8f584