chromium/components/omnibox/browser/on_device_tail_model_service.h

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_OMNIBOX_BROWSER_ON_DEVICE_TAIL_MODEL_SERVICE_H_
#define COMPONENTS_OMNIBOX_BROWSER_ON_DEVICE_TAIL_MODEL_SERVICE_H_

#include <memory>

#include "base/functional/callback.h"
#include "base/memory/memory_pressure_listener.h"
#include "base/memory/scoped_refptr.h"
#include "base/task/sequenced_task_runner.h"
#include "base/timer/timer.h"
#include "components/keyed_service/core/keyed_service.h"
#include "components/omnibox/browser/on_device_tail_model_executor.h"
#include "components/optimization_guide/core/optimization_guide_model_provider.h"

// The key service holds on device tail model executor and its model observer.
class OnDeviceTailModelService
    : public KeyedService,
      public optimization_guide::OptimizationTargetModelObserver { … };

#endif  // COMPONENTS_OMNIBOX_BROWSER_ON_DEVICE_TAIL_MODEL_SERVICE_H_