Merge "Expose TcpRepairWindow as module-lib API" am: f24f42ad0f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1519961

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I2621e4f244e70dfdbd6e6e228f9c6401326fc56a