Split cc::mojom::DisplayCompositor::CreateCompositorFrameSink() into CreateDisplayCompositorFrameSi…

services/ui/ws/server_window_compositor_frame_sink_manager.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_UI_WS_SERVER_WINDOW_COMPOSITOR_FRAME_SINK_MANAGER_H_
 #define SERVICES_UI_WS_SERVER_WINDOW_COMPOSITOR_FRAME_SINK_MANAGER_H_
 
 #include <map>
 
 #include "base/macros.h"
@@ skipping 31 matching lines @@
 class ServerWindowCompositorFrameSinkManager {
  public:
   explicit ServerWindowCompositorFrameSinkManager(ServerWindow* window);
   ~ServerWindowCompositorFrameSinkManager();
 
   // Returns true if the CompositorFrameSinks from this manager should be drawn.
   bool ShouldDraw();
 
   // Creates a new CompositorFrameSink of the specified type, replacing the
   // existing one of the specified type.
-  void CreateCompositorFrameSink(
+  void CreateDisplayCompositorFrameSink(
       mojom::CompositorFrameSinkType compositor_frame_sink_type,
       gfx::AcceleratedWidget widget,
       cc::mojom::MojoCompositorFrameSinkRequest request,
       cc::mojom::MojoCompositorFrameSinkClientPtr client);
+  void CreateOffscreenCompositorFrameSink(
+      mojom::CompositorFrameSinkType compositor_frame_sink_type,
+      cc::mojom::MojoCompositorFrameSinkRequest request,
+      cc::mojom::MojoCompositorFrameSinkClientPtr client);
 
   // Adds the provided |frame_sink_id| to this ServerWindow's associated
   // CompositorFrameSink if possible. If this ServerWindow does not have
   // an associated CompositorFrameSink then this method will recursively
   // walk up the window hierarchy and register itself with the first ancestor
   // that has a CompositorFrameSink of the same type. This method returns
   // the FrameSinkId that is the first composited ancestor of the ServerWindow
   // assocaited with the provided |frame_sink_id|.
   void AddChildFrameSinkId(
       mojom::CompositorFrameSinkType compositor_frame_sink_type,
@@ skipping 15 matching lines @@
 
  private:
   friend class ServerWindowCompositorFrameSinkManagerTestApi;
   friend class ServerWindowCompositorFrameSink;
 
   // Returns true if a CompositorFrameSink of |type| has been set and has
   // received a frame that is greater than the size of the window.
   bool IsCompositorFrameSinkReadyAndNonEmpty(
       mojom::CompositorFrameSinkType type) const;
 
+  void CreateCompositorFrameSinkInternal(
+      mojom::CompositorFrameSinkType compositor_frame_sink_type,
+      gfx::AcceleratedWidget widget,
+      cc::mojom::MojoCompositorFrameSinkRequest request,
+      cc::mojom::MojoCompositorFrameSinkClientPtr client);
+
   ServerWindow* window_;
 
   using TypeToCompositorFrameSinkMap =
       std::map<mojom::CompositorFrameSinkType, CompositorFrameSinkData>;
 
   TypeToCompositorFrameSinkMap type_to_compositor_frame_sink_map_;
 
   // While true the window is not drawn. This is initially true if the window
   // has the property |kWaitForUnderlay_Property|. This is set to false once
   // the underlay and default surface have been set *and* their size is at
   // least that of the window. Ideally we would wait for sizes to match, but
   // the underlay is not necessarily as big as the window.
   bool waiting_for_initial_frames_;
 
   DISALLOW_COPY_AND_ASSIGN(ServerWindowCompositorFrameSinkManager);
 };
 
 }  // namespace ws
 }  // namespace ui
 
 #endif  // SERVICES_UI_WS_SERVER_WINDOW_COMPOSITOR_FRAME_SINK_MANAGER_H_