tree f91a0a4b574e925f15c27f2e39db848b0140fc47
parent 1c35d117f01b5a6f66b82c57eb29350f16694070
author Jeff Sharkey <jsharkey@android.com> 1333597258 -0700
committer Jeff Sharkey <jsharkey@android.com> 1333666945 -0700

Support metered Wi-Fi NetworkPolicy.

Add networkId field to NetworkIdentity to identify Wi-Fi networks by
SSID.  Add support for policies without usage cycles.

Only apply mobile policies when SIM state is ready, which is cleaner
than just checking for airplane mode.  Also avoids creating no-op
default policies when subscriberId is null.

Bug: 3001465, 3291052
Change-Id: I1f8aaa49a5db306df022c402ea7f3f5d4bc0cfc7