cc : Stop pushing properties not used by LayerImpl to LayerImpl. (2)

ui/compositor/layer.h

 // Copyright (c) 2012 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 UI_COMPOSITOR_LAYER_H_
 #define UI_COMPOSITOR_LAYER_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 337 matching lines @@
   cc::Layer* cc_layer_for_testing() { return cc_layer_; }
 
   // TextureLayerClient
   bool PrepareTextureMailbox(
       cc::TextureMailbox* mailbox,
       std::unique_ptr<cc::SingleReleaseCallback>* release_callback,
       bool use_shared_memory) override;
 
   float device_scale_factor() const { return device_scale_factor_; }
 
-  // Forces a render surface to be used on this layer. This has no positive
-  // impact, and is only used for benchmarking/testing purpose.
-  void SetForceRenderSurface(bool force);
-  bool force_render_surface() const { return force_render_surface_; }
-
   // LayerClient
   std::unique_ptr<base::trace_event::ConvertableToTraceFormat> TakeDebugInfo(
       cc::Layer* layer) override;
 
   // Whether this layer has animations waiting to get sent to its cc::Layer.
   bool HasPendingThreadedAnimationsForTesting() const;
 
   // Triggers a call to SwitchToLayer.
   void SwitchCCLayerForTest();
 
@@ skipping 57 matching lines @@
 
   // This layer's children, in bottom-to-top stacking order.
   std::vector<Layer*> children_;
 
   gfx::Rect bounds_;
   gfx::Vector2dF subpixel_position_offset_;
 
   // Visibility of this layer. See SetVisible/IsDrawn for more details.
   bool visible_;
 
-  bool force_render_surface_;
-
   bool fills_bounds_opaquely_;
   bool fills_bounds_completely_;
 
   // Union of damaged rects, in layer space, to be used when compositor is ready
   // to paint the content.
   cc::Region damaged_region_;
 
   int background_blur_radius_;
 
   // Several variables which will change the visible representation of
@@ skipping 55 matching lines @@
   // The size of the frame or texture in DIP, set when SetShowDelegatedContent
   // or SetTextureMailbox was called.
   gfx::Size frame_size_in_dip_;
 
   DISALLOW_COPY_AND_ASSIGN(Layer);
 };
 
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_LAYER_H_