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

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

Change-Id: I46800fe2887d096d284f7c718fb12952d8831b43
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>