Merge "Use python 3 in ./tools/localedata/extract_icu_data.py" am: 6f701fe9

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2117508



Change-Id: I9f97d3bf1281b3622faf722d655ae1d0f2eb4698
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>