Merge "Include XmlDom.h for xml::XmlResource" into main am: cebab4d1cb am: 7cef077d60 am: a5ee526bf5 am: fb008c74ec

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2737034

Change-Id: I59e0378499f8db8ab1a8f78a1fafba7c9c64d13d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>