Resize PiP on display density dpi change

Video: http://recall/-/aaaaaabFQoRHlzixHdtY/hucGOzgPr3NzCKndSnwpKo
Bug: 229561096
Bug: 229561218
Test: follow the reproduce steps in bug, see video
Change-Id: I9797197a63ed9574caaba7319d0b058821bdab36
Merged-In: I9797197a63ed9574caaba7319d0b058821bdab36
(cherry picked from commit 23e05492bae55b3d352e019186b45ca04f7b5bc6)
1 file changed