threading_features.h

Enable keyboard shortcuts

// Copyright 2020 The Chromium Authors

// Use of this source code is governed by a BSD-style license that can be

// found in the LICENSE file.

#ifndef BASE_THREADING_THREADING_FEATURES_H_

#define BASE_THREADING_THREADING_FEATURES_H_

#include "base/base_export.h"

#include "base/feature_list.h"

#include "build/build_config.h"

#if BUILDFLAG(IS_APPLE)

#include "base/metrics/field_trial_params.h"

#endif

namespace base {

#if BUILDFLAG(IS_APPLE)

BASE_EXPORT BASE_DECLARE_FEATURE(kOptimizedRealtimeThreadingMac);

extern const BASE_EXPORT FeatureParam<bool>

    kOptimizedRealtimeThreadingMacPreemptible;

extern const BASE_EXPORT FeatureParam<double>

    kOptimizedRealtimeThreadingMacBusy;

extern const BASE_EXPORT FeatureParam<double>

    kOptimizedRealtimeThreadingMacBusyLimit;

extern const BASE_EXPORT Feature kUserInteractiveCompositingMac;

#endif

#if BUILDFLAG(IS_WIN)

BASE_EXPORT BASE_DECLARE_FEATURE(kAboveNormalCompositingBrowserWin);

BASE_EXPORT BASE_DECLARE_FEATURE(kBackgroundThreadNormalMemoryPriorityWin);

#endif

BASE_EXPORT BASE_DECLARE_FEATURE(kEnableHangWatcher);

BASE_EXPORT BASE_DECLARE_FEATURE(kEnableHangWatcherInZygoteChildren);

}  // namespace base

#endif  // BASE_THREADING_THREADING_FEATURES_H_