Rely on Display#getRealSize when dumping XML hierarchy am: 74184991 am:...

Rely on Display#getRealSize when dumping XML hierarchy am: 74184991 am: 90075dd1 am: 240d62f7 am: 071bddea am: a0f601fc am: 0a7d0041 am: fb216b38

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21544237



Change-Id: Ief4a33e2a0fb2176daef9ba239b4a5bdd61ba10d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>