Modify the way of providing insets per WM change

The WM provides a new way to provide insets, modified the code to
reflect that change.

Bug: 161689946
Test: m
Merged-In: I31bd26a5ce4c3e47f8961d4fe528f3a97ec063f8
Change-Id: I31bd26a5ce4c3e47f8961d4fe528f3a97ec063f8
1 file changed