Mandoline: Allow submitting CompositorFrames directly to mojo::Views

components/view_manager/surfaces/surfaces_delegate.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 COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_DELEGATE_H_
-#define COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_DELEGATE_H_
-
-namespace surfaces {
-
-class SurfacesImpl;
-
-// A SurfacesDelegate is an object that tracsk the lifetime of a SurfacesImpl
-// object.
-class SurfacesDelegate {
- public:
-  virtual void OnSurfaceConnectionClosed(SurfacesImpl* surface) = 0;
-
- protected:
-  ~SurfacesDelegate() {}
-};
-
-}  // namespace surfaces
-
-#endif  // COMPONENTS_VIEW_MANAGER_SURFACES_SURFACES_DELEGATE_H_