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frame_sink_provider.mojom
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frame_sink_provider.mojom
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// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
module content.mojom;
import "content/common/render_frame_metadata.mojom";
import "services/viz/public/mojom/compositing/compositor_frame_sink.mojom";
// This interface provides CompositorFrameSink and a
// RenderFrameMetadataObserverClient for the renderer. While also
// providing an observer of RenderFrameMetadata to the browser, which is needed
// to be able to control the modes of observation.
interface FrameSinkProvider {
CreateForWidget(
int32 widget_id,
pending_receiver<viz.mojom.CompositorFrameSink>
compositor_frame_sink_receiver,
pending_remote<viz.mojom.CompositorFrameSinkClient>
compositor_frame_sink_client);
RegisterRenderFrameMetadataObserver(
int32 widget_id,
pending_receiver<RenderFrameMetadataObserverClient>
render_frame_metadata_observer_client_receiver,
pending_remote<RenderFrameMetadataObserver>
render_frame_metadata_observer);
};