| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/idle.h" |
| |
| #include "base/bind.h" |
| #include "base/synchronization/waitable_event.h" |
| |
| |
| |
| void IdleStateCallback(IdleState* return_state, base::WaitableEvent* done, |
| IdleState state) { |
| *return_state = state; |
| done->Signal(); |
| } |
| |
| IdleState CalculateIdleStateSync(unsigned int idle_threshold) { |
| IdleState return_state; |
| base::WaitableEvent done(true, false); |
| CalculateIdleState(idle_threshold, base::Bind(&IdleStateCallback, |
| &return_state, &done)); |
| done.Wait(); |
| return return_state; |
| } |