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// Copyright 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.
#ifndef CC_TEST_SCHEDULER_TEST_COMMON_H_
#define CC_TEST_SCHEDULER_TEST_COMMON_H_
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/time.h"
#include "cc/scheduler/delay_based_time_source.h"
#include "cc/scheduler/frame_rate_controller.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cc {
class FakeTimeSourceClient : public cc::TimeSourceClient {
public:
FakeTimeSourceClient() { Reset(); }
void Reset() { tick_called_ = false; }
bool TickCalled() const { return tick_called_; }
// TimeSourceClient implementation.
virtual void OnTimerTick() OVERRIDE;
protected:
bool tick_called_;
};
class FakeDelayBasedTimeSource : public cc::DelayBasedTimeSource {
public:
static scoped_refptr<FakeDelayBasedTimeSource> Create(
base::TimeDelta interval, base::SingleThreadTaskRunner* task_runner) {
return make_scoped_refptr(new FakeDelayBasedTimeSource(interval,
task_runner));
}
void SetNow(base::TimeTicks time) { now_ = time; }
virtual base::TimeTicks Now() const OVERRIDE;
protected:
FakeDelayBasedTimeSource(base::TimeDelta interval,
base::SingleThreadTaskRunner* task_runner)
: DelayBasedTimeSource(interval, task_runner) {}
virtual ~FakeDelayBasedTimeSource() {}
base::TimeTicks now_;
};
class FakeFrameRateController : public cc::FrameRateController {
public:
explicit FakeFrameRateController(scoped_refptr<cc::TimeSource> timer)
: cc::FrameRateController(timer) {}
int NumFramesPending() const { return num_frames_pending_; }
};
} // namespace cc
#endif // CC_TEST_SCHEDULER_TEST_COMMON_H_
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