chromium/components/performance_manager/performance_manager_impl.h

// Copyright 2019 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_PERFORMANCE_MANAGER_PERFORMANCE_MANAGER_IMPL_H_
#define COMPONENTS_PERFORMANCE_MANAGER_PERFORMANCE_MANAGER_IMPL_H_

#include <memory>
#include <string>
#include <utility>
#include <vector>

#include "base/functional/callback.h"
#include "base/functional/callback_helpers.h"
#include "base/location.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "base/task/sequenced_task_runner.h"
#include "components/performance_manager/graph/graph_impl.h"
#include "components/performance_manager/graph/page_node_impl.h"
#include "components/performance_manager/public/browser_child_process_host_proxy.h"
#include "components/performance_manager/public/graph/frame_node.h"
#include "components/performance_manager/public/graph/page_node.h"
#include "components/performance_manager/public/graph/worker_node.h"
#include "components/performance_manager/public/performance_manager.h"
#include "components/performance_manager/public/render_process_host_proxy.h"
#include "content/public/browser/browsing_instance_id.h"
#include "content/public/browser/site_instance.h"
#include "content/public/common/process_type.h"
#include "third_party/blink/public/common/tokens/tokens.h"

class GURL;

namespace content {
class WebContents;
}

namespace url {
class Origin;
}

namespace performance_manager {

struct BrowserProcessNodeTag;

// The performance manager is a rendezvous point for binding to performance
// manager interfaces.
class PerformanceManagerImpl : public PerformanceManager { … };

// static
template <typename TaskReturnType>
void PerformanceManagerImpl::CallOnGraphAndReplyWithResult(
    const base::Location& from_here,
    base::OnceCallback<TaskReturnType(GraphImpl*)> task,
    base::OnceCallback<void(TaskReturnType)> reply) { … }

// static
template <typename TaskReturnType>
TaskReturnType PerformanceManagerImpl::RunCallbackWithGraphAndReplyWithResult(
    base::OnceCallback<TaskReturnType(GraphImpl*)> task) { … }

}  // namespace performance_manager

#endif  // COMPONENTS_PERFORMANCE_MANAGER_PERFORMANCE_MANAGER_IMPL_H_