tree 991b62da908e17f4ba2c464af69f6468aa7782cb
parent b713a7686e0ed1e14318f82a03bc611ac0050516
author vandwalle <vandwalle@google.com> 1418246747 -0800
committer vandwalle <vandwalle@google.com> 1418295524 -0800

make sure wificonfiguration scan cache doesnt grow unbounded
Bug:18703749

Change-Id: I8e35d602a80b341668d9607db2da3ca6fdb970ae