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diff --git a/chromium/components/viz/service/surfaces/direct_surface_reference_factory.h b/chromium/components/viz/service/surfaces/direct_surface_reference_factory.h
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+// Copyright 2016 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.
+
+#ifndef COMPONENTS_VIZ_SERVICE_SURFACES_DIRECT_SURFACE_REFERENCE_FACTORY_H_
+#define COMPONENTS_VIZ_SERVICE_SURFACES_DIRECT_SURFACE_REFERENCE_FACTORY_H_
+
+#include "base/compiler_specific.h"
+#include "components/viz/common/surfaces/sequence_surface_reference_factory.h"
+#include "components/viz/common/surfaces/surface_id.h"
+#include "components/viz/common/surfaces/surface_sequence.h"
+#include "components/viz/service/surfaces/surface_manager.h"
+#include "components/viz/service/viz_service_export.h"
+
+namespace viz {
+
+class SurfaceManager;
+
+// The surface reference factory that interacts directly with SurfaceManager.
+// You probably don't need to instantiate this class directly.
+// Use SurfaceManager::reference_factory() instead.
+class VIZ_SERVICE_EXPORT DirectSurfaceReferenceFactory final
+ : public SequenceSurfaceReferenceFactory {
+ public:
+ explicit DirectSurfaceReferenceFactory(base::WeakPtr<SurfaceManager> manager);
+
+ private:
+ ~DirectSurfaceReferenceFactory() override;
+
+ // SequenceSurfaceReferenceFactory implementation:
+ void SatisfySequence(const SurfaceSequence& sequence) const override;
+ void RequireSequence(const SurfaceId& surface_id,
+ const SurfaceSequence& sequence) const override;
+
+ base::WeakPtr<SurfaceManager> manager_;
+
+ DISALLOW_COPY_AND_ASSIGN(DirectSurfaceReferenceFactory);
+};
+
+} // namespace viz
+
+#endif // COMPONENTS_VIZ_SERVICE_SURFACES_DIRECT_SURFACE_REFERENCE_FACTORY_H_