2a37b3cc84
Track apps going in and out of idle in the NetworkPolicyManagerService. Apply DROP rules in firewall controller if app is to be blacklisted for network access. Firewall can now be in whitelist (old) or blacklist mode. When in blacklist, it allows all by default and we can selectively DENY some uids. Track app idle in UsageStats and update periodically. Track charging/discharging states. TODO: Check for appidle temporary parole state Bug: 20066058 Change-Id: Ia65d7544204b3bcb78a517310ef4adcc05aac6fb