cc: Move background filters to the effect tree

cc/layers/render_surface_impl.cc

 // Copyright 2011 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.
 
 #include "cc/layers/render_surface_impl.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/strings/stringprintf.h"
 #include "cc/base/math_util.h"
 #include "cc/debug/debug_colors.h"
 #include "cc/layers/layer_impl.h"
 #include "cc/layers/render_pass_sink.h"
+#include "cc/output/filter_operations.h"
 #include "cc/quads/debug_border_draw_quad.h"
 #include "cc/quads/render_pass.h"
 #include "cc/quads/render_pass_draw_quad.h"
 #include "cc/quads/shared_quad_state.h"
 #include "cc/trees/damage_tracker.h"
 #include "cc/trees/draw_property_utils.h"
 #include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/occlusion.h"
 #include "third_party/skia/include/core/SkImageFilter.h"
 #include "ui/gfx/geometry/rect_conversions.h"
@@ skipping 121 matching lines @@
 
 LayerImpl* RenderSurfaceImpl::ReplicaMaskLayer() {
   int replica_mask_layer_id = OwningEffectNode()->data.replica_mask_layer_id;
   return owning_layer_->layer_tree_impl()->LayerById(replica_mask_layer_id);
 }
 
 bool RenderSurfaceImpl::HasReplicaMask() const {
   return OwningEffectNode()->data.replica_mask_layer_id != -1;
 }
 
+const FilterOperations& RenderSurfaceImpl::BackgroundFilters() const {
+  return OwningEffectNode()->data.background_filters;
+}
+
 bool RenderSurfaceImpl::HasCopyRequest() const {
   return OwningEffectNode()->data.has_copy_request;
 }
 
 int RenderSurfaceImpl::TransformTreeIndex() const {
   return owning_layer_->transform_tree_index();
 }
 
 int RenderSurfaceImpl::ClipTreeIndex() const {
   return owning_layer_->clip_tree_index();
@@ skipping 216 matching lines @@
 
   DCHECK(owning_layer_draw_transform.IsScale2d());
   gfx::Vector2dF owning_layer_to_target_scale =
       owning_layer_draw_transform.Scale2d();
 
   RenderPassDrawQuad* quad =
       render_pass->CreateAndAppendDrawQuad<RenderPassDrawQuad>();
   quad->SetNew(shared_quad_state, content_rect(), visible_layer_rect,
                render_pass_id, mask_resource_id, mask_uv_scale,
                mask_texture_size, owning_layer_->filters(),
-               owning_layer_to_target_scale,
-               owning_layer_->background_filters());
+               owning_layer_to_target_scale, BackgroundFilters());
 }
 
 }  // namespace cc