List all child surfaces (including occluded) in CompositorFrame

cc/layers/surface_layer_impl.cc

 // Copyright 2014 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/surface_layer_impl.h"
 
 #include "base/trace_event/trace_event_argument.h"
 #include "cc/debug/debug_colors.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/quads/surface_draw_quad.h"
+#include "cc/trees/layer_tree_impl.h"
 #include "cc/trees/occlusion.h"
 
 namespace cc {
 
 SurfaceLayerImpl::SurfaceLayerImpl(LayerTreeImpl* tree_impl, int id)
     : LayerImpl(tree_impl, id), surface_scale_(0.f) {
+  layer_tree_impl()->AddSurfaceLayer(this);
 }
 
-SurfaceLayerImpl::~SurfaceLayerImpl() {}
+SurfaceLayerImpl::~SurfaceLayerImpl() {
+  layer_tree_impl()->RemoveSurfaceLayer(this);
+}
 
 scoped_ptr<LayerImpl> SurfaceLayerImpl::CreateLayerImpl(
     LayerTreeImpl* tree_impl) {
   return SurfaceLayerImpl::Create(tree_impl, id());
 }
 
 void SurfaceLayerImpl::SetSurfaceId(SurfaceId surface_id) {
   if (surface_id_ == surface_id)
     return;
 
@@ skipping 39 matching lines @@
 
   gfx::Rect quad_rect(surface_size_);
   gfx::Rect visible_quad_rect =
       draw_properties().occlusion_in_content_space.GetUnoccludedContentRect(
           quad_rect);
   if (visible_quad_rect.IsEmpty())
     return;
   SurfaceDrawQuad* quad =
       render_pass->CreateAndAppendDrawQuad<SurfaceDrawQuad>();
   quad->SetNew(shared_quad_state, quad_rect, visible_quad_rect, surface_id_);
-  render_pass->referenced_surfaces.push_back(surface_id_);
 }
 
 void SurfaceLayerImpl::GetDebugBorderProperties(SkColor* color,
                                                 float* width) const {
   *color = DebugColors::SurfaceLayerBorderColor();
   *width = DebugColors::SurfaceLayerBorderWidth(layer_tree_impl());
 }
 
 void SurfaceLayerImpl::AppendRainbowDebugBorder(RenderPass* render_pass) {
   if (!ShowDebugBorders())
@@ skipping 85 matching lines @@
 void SurfaceLayerImpl::AsValueInto(base::trace_event::TracedValue* dict) const {
   LayerImpl::AsValueInto(dict);
   dict->SetInteger("surface_id", surface_id_.id);
 }
 
 const char* SurfaceLayerImpl::LayerTypeAsString() const {
   return "cc::SurfaceLayerImpl";
 }
 
 }  // namespace cc