Merge "Migrate stringslint.py to AyeAye." am: a27c2fd643

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2174702

Change-Id: I8b323ef4668b05375d0825f9d34588468cf33662
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>