tree 82b4d8b6ea7fb4a8a7124ec2dff8475930b72dc9
parent 72a77993bdbc2cec49714b73d222ff213be44041
author Paul Jensen <pauljensen@google.com> 1435253107 -0400
committer Paul Jensen <pauljensen@google.com> 1436451968 -0400

Prepare some ConnectivityService logic for fallback to Cellular change

Reduce the duplication of some logic so when falling back to Cellular
when WiFi fails to validate is enabled, there's less chance for bugs
and failures:
1. De-duplicate several Network vs NetworkRequest matching functions
2. Remove the very tricky nascent logic by adding a simple "lingering" bit.

Bug:20896761
Change-Id: I21da9e827eec9cfd6835fcaa650192b9186ed053