cc: Move copy requests from layers 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>
 
@@ skipping 111 matching lines @@
 }
 
 bool RenderSurfaceImpl::HasReplica() const {
   return owning_layer_->has_replica();
 }
 
 const LayerImpl* RenderSurfaceImpl::ReplicaLayer() const {
   return owning_layer_->replica_layer();
 }
 
+bool RenderSurfaceImpl::HasCopyRequest() const {
+  return owning_layer_->layer_tree_impl()
+      ->property_trees()
+      ->effect_tree.Node(EffectTreeIndex())
+      ->data.has_copy_request;
+}
+
 int RenderSurfaceImpl::TransformTreeIndex() const {
   return owning_layer_->transform_tree_index();
 }
 
 int RenderSurfaceImpl::ClipTreeIndex() const {
   return owning_layer_->clip_tree_index();
 }
 
 int RenderSurfaceImpl::EffectTreeIndex() const {
   return owning_layer_->effect_tree_index();
@@ skipping 13 matching lines @@
 
   surface_property_changed_ = true;
   draw_properties_.content_rect = content_rect;
 }
 
 void RenderSurfaceImpl::SetContentRectForTesting(const gfx::Rect& rect) {
   SetContentRect(rect);
 }
 
 gfx::Rect RenderSurfaceImpl::CalculateClippedAccumulatedContentRect() {
-  if (owning_layer_->replica_layer() || owning_layer_->HasCopyRequest() ||
-      !is_clipped())
+  if (owning_layer_->replica_layer() || HasCopyRequest() || !is_clipped())
     return accumulated_content_rect();
 
   if (accumulated_content_rect().IsEmpty())
     return gfx::Rect();
 
   // Calculate projection from the target surface rect to local
   // space. Non-invertible draw transforms means no able to bring clipped rect
   // in target space back to local space, early out without clip.
   gfx::Transform target_to_surface(gfx::Transform::kSkipInitialization);
   if (!draw_transform().GetInverse(&target_to_surface))
@@ skipping 178 matching lines @@
   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());
 }
 
 }  // namespace cc