Merge "Resize PiP on display density dpi change" into tm-qpr-dev am: 18600531

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17969584



Change-Id: I700c4d5243f9e78839fe256c6902a1ab52c28fbb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>