chromium/components/performance_manager/public/render_frame_host_proxy.h

// 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 COMPONENTS_PERFORMANCE_MANAGER_PUBLIC_RENDER_FRAME_HOST_PROXY_H_
#define COMPONENTS_PERFORMANCE_MANAGER_PUBLIC_RENDER_FRAME_HOST_PROXY_H_

#include "content/public/browser/global_routing_id.h"

namespace content {
class RenderFrameHost;
}  // namespace content

namespace performance_manager {

class FrameNodeImpl;

// A RenderFrameHostProxy is used to post messages out of the performance
// manager sequence that are bound for a RenderFrameHost running on the UI
// thread. The object is bound to the UI thread. A RenderFrameHostProxy is
// conceptually equivalent to a WeakPtr<RenderFrameHost>. Copy and assignment
// are explicitly allowed for this object.
class RenderFrameHostProxy { … };

}  // namespace performance_manager

#endif  // COMPONENTS_PERFORMANCE_MANAGER_PUBLIC_RENDER_FRAME_HOST_PROXY_H_