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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef COMPONENTS_MUS_SURFACES_COMPOSITOR_FRAME_SINK_DELEGATE_H_ | |
6 #define COMPONENTS_MUS_SURFACES_COMPOSITOR_FRAME_SINK_DELEGATE_H_ | |
7 | |
8 #include "cc/surfaces/surface_id.h" | |
9 | |
10 namespace mus { | |
11 namespace gpu { | |
12 | |
13 class CompositorFrameSinkImpl; | |
14 | |
15 // A CompositorFrameSinkDelegate decouples CompositorFrameSinks from their | |
16 // factories enabling them to be unit tested. | |
17 class CompositorFrameSinkDelegate { | |
18 public: | |
19 virtual void CompositorFrameSinkConnectionLost(int sink_id) = 0; | |
20 | |
21 virtual cc::SurfaceId GenerateSurfaceId() = 0; | |
22 }; | |
23 | |
24 } // namespace gpu | |
25 } // namespace mus | |
26 | |
27 #endif // COMPONENTS_MUS_SURFACES_COMPOSITOR_FRAME_SINK_DELEGATE_H_ | |
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