Merge "Reparent surface control for Webview overlay" into sc-dev am: 4d7a36be am: 506702ee am: 99c5e0e9

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15106351

Change-Id: I441500508824f3c9e6103c33c0b90ce38223e4e6