1 files changed, 26 insertions, 0 deletions
diff --git a/src/core/compositor/display_software_output_surface.h b/src/core/compositor/display_software_output_surface.h
new file mode 100644
index 000000000..d23664d56
--- /dev/null
+++ b/src/core/compositor/display_software_output_surface.h
@@ -0,0 +1,26 @@
+// Copyright (C) 2019 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef DISPLAY_SOFTWARE_OUTPUT_SURFACE_H
+#define DISPLAY_SOFTWARE_OUTPUT_SURFACE_H
+
+#include "components/viz/service/display_embedder/software_output_surface.h"
+
+namespace QtWebEngineCore {
+
+class DisplaySoftwareOutputSurface final : public viz::SoftwareOutputSurface
+{
+public:
+    DisplaySoftwareOutputSurface(bool requiresAlpha);
+    ~DisplaySoftwareOutputSurface() override;
+
+    // Overridden from viz::OutputSurface.
+    void SetFrameSinkId(const viz::FrameSinkId &id) override;
+
+private:
+    class Device;
+};
+
+} // namespace QtWebEngineCore
+
+#endif // !DISPLAY_SOFTWARE_OUTPUT_SURFACE_H