tree 4d1646599407a2de119209c6693be5b9a97242de
parent fee8c7b42aeebf3a11b978ee657803da0dfa8147
author Jeff Sharkey <jsharkey@android.com> 1519340804 -0700
committer Jeff Sharkey <jsharkey@android.com> 1519342410 -0700

Knobs for connectivity experiments.

We keep the sane default values of 50% through a job window for
delaying on congested networks and promoting prefetch jobs, but now
allow experiments to override these values.

There's only ever one of each controller, so just create it tied to
the JobSchedulerService that owns it.  (People that need hooks for
testing can provide a mock JSS, instead of doing extra constructor
overloads.)

Use IndentingPrintWriter for dumping constants.

Test: bit FrameworksServicesTests:com.android.server.job.
Bug: 72353440, 73019091
Change-Id: Icdb40ee3b0bb22a20ed821888b42b87f33eb49ec