Merge "Add hansson to OWNERS for build files" am: c1992841ee am: b3dbf1d187

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2465811

Change-Id: Icd7dbf916402dd40d4d394f5f368e2f38a540512
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>