Use a cc::Display for WebView resourceless software draws.

cc/output/direct_renderer.h

 // Copyright 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 CC_OUTPUT_DIRECT_RENDERER_H_
 #define CC_OUTPUT_DIRECT_RENDERER_H_
 
 #include <unordered_map>
 
 #include "base/callback.h"
@@ skipping 20 matching lines @@
  public:
   ~DirectRenderer() override;
 
   void DecideRenderPassAllocationsForFrame(
       const RenderPassList& render_passes_in_draw_order) override;
   bool HasAllocatedResourcesForTesting(RenderPassId id) const override;
   void DrawFrame(RenderPassList* render_passes_in_draw_order,
                  float device_scale_factor,
                  const gfx::ColorSpace& device_color_space,
                  const gfx::Rect& device_viewport_rect,
-                 const gfx::Rect& device_clip_rect,
-                 bool disable_picture_quad_image_filtering) override;
+                 const gfx::Rect& device_clip_rect) override;
   virtual void SwapBuffersComplete() {}
   virtual void DidReceiveTextureInUseResponses(
       const gpu::TextureInUseResponses& responses) {}
 
   // If a pass contains a single tile draw quad and can be drawn without
   // a render pass (e.g. applying a filter directly to the tile quad)
   // return that quad, otherwise return null.
   virtual const TileDrawQuad* CanPassBeDrawnDirectly(const RenderPass* pass);
 
   struct CC_EXPORT DrawingFrame {
     DrawingFrame();
     ~DrawingFrame();
 
     const RenderPassList* render_passes_in_draw_order;
     const RenderPass* root_render_pass;
     const RenderPass* current_render_pass;
     const ScopedResource* current_texture;
 
     gfx::Rect root_damage_rect;
     gfx::Rect device_viewport_rect;
     gfx::Rect device_clip_rect;
 
     gfx::Transform projection_matrix;
     gfx::Transform window_matrix;
 
-    bool disable_picture_quad_image_filtering;
-
     OverlayCandidateList overlay_list;
     CALayerOverlayList ca_layer_overlay_list;
   };
 
   // Allow tests to enlarge the texture size of non-root render passes to
   // verify cases where the texture doesn't match the render pass size.
   void SetEnlargePassTextureAmount(const gfx::Size& amount) {
     enlarge_pass_texture_amount_ = amount;
   }
 
@@ skipping 100 matching lines @@
 
  private:
   gfx::Size enlarge_pass_texture_amount_;
 
   DISALLOW_COPY_AND_ASSIGN(DirectRenderer);
 };
 
 }  // namespace cc
 
 #endif  // CC_OUTPUT_DIRECT_RENDERER_H_