Merge "XmlBlock: if you want to check the result of new, you need nothrow new." into main am: 6f7665370b am: 0d02bf7714

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3274312

Change-Id: Ia269752577f456650b203f28bb5f4d081f34af67
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>