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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_TASK_MANAGER_PROVIDERS_WEB_CONTENTS_GUEST_TASK_MPARCH_H_
#define CHROME_BROWSER_TASK_MANAGER_PROVIDERS_WEB_CONTENTS_GUEST_TASK_MPARCH_H_
#include "base/memory/raw_ptr.h"
#include "chrome/browser/task_manager/providers/web_contents/renderer_task.h"
#include "content/public/browser/frame_tree_node_id.h"
namespace content {
class RenderFrameHost;
} // namespace content
namespace task_manager {
// Defines a task manager entry for an Multiple Page Architecture (MPARch) based
// GuestView.
// TODO(https://crbug.com/376084062): Remove `GuestTask` and remove the "MPArch"
// suffix after `features::kGuestViewMPArch` launches.
class GuestTaskMPArch : public RendererTask {
public:
GuestTaskMPArch(content::RenderFrameHost* guest_main_frame,
base::WeakPtr<RendererTask> parent_task);
GuestTaskMPArch(const GuestTaskMPArch&) = delete;
GuestTaskMPArch& operator=(const GuestTaskMPArch&) = delete;
~GuestTaskMPArch() override;
// task_manager::RendererTask:
void UpdateTitle() override;
void UpdateFavicon() override;
// task_manager::Task:
void Activate() override;
Task::Type GetType() const override;
base::WeakPtr<task_manager::Task> GetParentTask() const override;
private:
// The frame tree node ID for the inner root. Constant for the duration of a
// GuestViewBase / GuestPageHolder.
const content::FrameTreeNodeId guest_main_frame_node_id_;
// Allows us to focus on the embedder's tab, and for grouping the Guest's
// task.
const base::WeakPtr<RendererTask> embedder_task_;
};
} // namespace task_manager
#endif // CHROME_BROWSER_TASK_MANAGER_PROVIDERS_WEB_CONTENTS_GUEST_TASK_MPARCH_H_
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