Merge changes from topic "presubmit-am-ba0ca280754b426bbc91a336347cfd0d"
* changes:
[automerge] Simplyfy DPM binder by using WifiSsidPolicy. 2p: 8d2caa2b 2p: f082c62e
[automerge] Simplyfy DPM binder by using WifiSsidPolicy. 2p: 8d2caa2b
Simplyfy DPM binder by using WifiSsidPolicy.