Merge "Update OWNER file for TTS subfolder" am: a1cf8135e6 am: ba40979005 am: 7609a76fe7

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/1674685

Change-Id: I1c35d4082fe02fba39bb812257b2c5ad5859c31e