Plumb overlay processing into DirectRenderer.

cc/test/test_context_support.h

 // Copyright 2013 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 CC_TEST_TEST_CONTEXT_SUPPORT_H_
 #define CC_TEST_TEST_CONTEXT_SUPPORT_H_
 
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
@@ skipping 11 matching lines @@
                                const base::Closure& callback) OVERRIDE;
   virtual void SignalQuery(uint32 query,
                            const base::Closure& callback) OVERRIDE;
   virtual void SetSurfaceVisible(bool visible) OVERRIDE;
   virtual void SendManagedMemoryStats(const gpu::ManagedMemoryStats& stats)
     OVERRIDE;
   virtual void Swap() OVERRIDE;
   virtual void PartialSwapBuffers(const gfx::Rect& sub_buffer) OVERRIDE;
   virtual void SetSwapBuffersCompleteCallback(
       const base::Closure& callback) OVERRIDE;
+  virtual void ScheduleOverlayPlane(int plane_z_order,
+                                    unsigned plane_transform,
+                                    const gpu::Mailbox& overlay_texture,
+                                    const gfx::Rect& display_bounds,
+                                    const gfx::RectF& uv_rect) OVERRIDE;
 
   void CallAllSyncPointCallbacks();
 
   typedef base::Callback<void(bool visible)> SurfaceVisibleCallback;
   void SetSurfaceVisibleCallback(
       const SurfaceVisibleCallback& set_visible_callback);
 
+  typedef base::Callback<void(int plane_z_order,
+                              unsigned plane_transform,
+                              const gpu::Mailbox& overlay_texture,
+                              const gfx::Rect& display_bounds,
+                              const gfx::RectF& crop_rect)>
+      ScheduleOverlayPlaneCallback;
+  void SetScheduleOverlayPlaneCallback(
+      const ScheduleOverlayPlaneCallback& schedule_overlay_plane_callback);
+
   enum SwapType {
     NO_SWAP,
     SWAP,
     PARTIAL_SWAP
   };
 
   SwapType last_swap_type() const { return last_swap_type_; }
   gfx::Rect last_partial_swap_rect() const {
     return last_partial_swap_rect_;
   }
 
  private:
   void OnSwapBuffersComplete();
 
   std::vector<base::Closure> sync_point_callbacks_;
   SurfaceVisibleCallback set_visible_callback_;
+  ScheduleOverlayPlaneCallback schedule_overlay_plane_callback_;
 
   base::Closure swap_buffers_complete_callback_;
 
   SwapType last_swap_type_;
   gfx::Rect last_partial_swap_rect_;
 
   base::WeakPtrFactory<TestContextSupport> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestContextSupport);
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_TEST_CONTEXT_SUPPORT_H_