tree ae6b1c9c2cf7d9fe0c83e76b8e78e07c3ebf4c1e
parent 78132a0e300173bf3b738c9caf30f3941ff31cd2
author Daniel Erat <derat@google.com> 1445015405 -0600
committer Daniel Erat <derat@google.com> 1445018333 -0600

Look up callers' UIDs when wake locks are acquired.

Update PowerManager::acquireWakeLock() to get the calling
process's actual UID instead of just storing -1. (The UID
isn't used for anything, though.)

Also do some related refactoring that came up while adding
tests: to avoid duplicated code, make PowerManagerStub use
WakeLockManagerStub instead of recording wake lock requests
itself.

Bug: 24988639
Change-Id: If2d2d2935052ab268f6b21dd72a7b1f02a66d799