tree ff49f0b47b93eab3c96f09dcf25d6dfbd3ff173e
parent 982c7a7458ad0a196939a7f9f4ed6e3665928db0
author Girish Moturu <gmoturu@google.com> 1496379465 +0530
committer Girish Moturu <gmoturu@google.com> 1499752709 +0530

Facade functions for wifi tethering tests

Added the sl4a facade functions for the following
1. Get all interface names on a dut
2. Get non link local IP addresses for an interface
3. Get the current data usage in bytes
3. Set the data usage limit
4. Reset the data usage limit

Bug: 62601978
Test: Verified
Change-Id: I352884968ed9de4c3cc8404849267e768ddb8f0b