Initial checkin of the new Mozart compositor.

services/gfx/compositor/compositor_impl.h

+// Copyright 2015 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 SERVICES_GFX_COMPOSITOR_COMPOSITOR_IMPL_H_
+#define SERVICES_GFX_COMPOSITOR_COMPOSITOR_IMPL_H_
+
+#include "base/macros.h"
+#include "mojo/common/strong_binding_set.h"
+#include "mojo/services/gfx/composition/interfaces/compositor.mojom.h"
+#include "services/gfx/compositor/compositor_engine.h"
+
+namespace compositor {
+
+// Compositor interface implementation.
+class CompositorImpl : public mojo::gfx::composition::Compositor {
+ public:
+  explicit CompositorImpl(CompositorEngine* engine);
+  ~CompositorImpl() override;
+
+ private:
+  // |Compositor|:
+  void CreateScene(
+      mojo::InterfaceRequest<mojo::gfx::composition::Scene> scene_request,
+      const mojo::String& label,
+      const CreateSceneCallback& callback) override;
+  void CreateRenderer(
+      mojo::ContextProviderPtr context_provider,
+      mojo::InterfaceRequest<mojo::gfx::composition::Renderer> renderer_request,
+      const mojo::String& label) override;
+
+  CompositorEngine* engine_;
+
+  DISALLOW_COPY_AND_ASSIGN(CompositorImpl);
+};
+
+}  // namespace compositor
+
+#endif  // SERVICES_GFX_COMPOSITOR_COMPOSITOR_IMPL_H_