Merge "Add tinyxml2 to hwasan-postsubmit" am: a72d1b6f9e am: 336b5704d7 am: bfdd117707

Original change: https://android-review.googlesource.com/c/platform/external/tinyxml2/+/2034684

Change-Id: Ice819946f802d3d5b25c23097cacbc3c8e7818e3