List all child surfaces (including occluded) in CompositorFrame

cc/quads/render_pass_unittest.cc

 // 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.
 
 #include "cc/quads/render_pass.h"
 
 #include "cc/base/math_util.h"
 #include "cc/base/scoped_ptr_vector.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/quads/render_pass_draw_quad.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/test/geometry_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/effects/SkBlurImageFilter.h"
 #include "ui/gfx/transform.h"
 
 namespace cc {
 namespace {
 
 struct RenderPassSize {
   // If you add a new field to this class, make sure to add it to the
   // Copy() tests.
   RenderPassId id;
   QuadList quad_list;
   SharedQuadStateList shared_quad_state_list;
   gfx::Transform transform_to_root_target;
   gfx::Rect output_rect;
   gfx::Rect damage_rect;
   bool has_transparent_background;
-  std::vector<SurfaceId> referenced_surfaces;
   ScopedPtrVector<CopyOutputRequest> copy_callbacks;
 };
 
 static void CompareRenderPassLists(const RenderPassList& expected_list,
                                    const RenderPassList& actual_list) {
   EXPECT_EQ(expected_list.size(), actual_list.size());
   for (size_t i = 0; i < actual_list.size(); ++i) {
     RenderPass* expected = expected_list[i];
     RenderPass* actual = actual_list[i];
 
     EXPECT_EQ(expected->id, actual->id);
     EXPECT_EQ(expected->output_rect, actual->output_rect);
     EXPECT_EQ(expected->transform_to_root_target,
               actual->transform_to_root_target);
     EXPECT_EQ(expected->damage_rect, actual->damage_rect);
     EXPECT_EQ(expected->has_transparent_background,
               actual->has_transparent_background);
 
     EXPECT_EQ(expected->shared_quad_state_list.size(),
               actual->shared_quad_state_list.size());
     EXPECT_EQ(expected->quad_list.size(), actual->quad_list.size());
-    EXPECT_EQ(expected->referenced_surfaces, actual->referenced_surfaces);
 
     for (auto exp_iter = expected->quad_list.cbegin(),
               act_iter = actual->quad_list.cbegin();
          exp_iter != expected->quad_list.cend();
          ++exp_iter, ++act_iter) {
       EXPECT_EQ(exp_iter->rect.ToString(), act_iter->rect.ToString());
       EXPECT_EQ(exp_iter->shared_quad_state->quad_layer_bounds.ToString(),
                 act_iter->shared_quad_state->quad_layer_bounds.ToString());
     }
   }
@@ skipping 33 matching lines @@
 
   RenderPassId new_id(63, 4);
 
   scoped_ptr<RenderPass> copy = pass->Copy(new_id);
   EXPECT_EQ(new_id, copy->id);
   EXPECT_EQ(pass->output_rect, copy->output_rect);
   EXPECT_EQ(pass->transform_to_root_target, copy->transform_to_root_target);
   EXPECT_EQ(pass->damage_rect, copy->damage_rect);
   EXPECT_EQ(pass->has_transparent_background, copy->has_transparent_background);
   EXPECT_EQ(0u, copy->quad_list.size());
-  EXPECT_EQ(0u, copy->referenced_surfaces.size());
 
   // The copy request should not be copied/duplicated.
   EXPECT_EQ(1u, pass->copy_requests.size());
   EXPECT_EQ(0u, copy->copy_requests.size());
 
   EXPECT_EQ(sizeof(RenderPassSize), sizeof(RenderPass));
 }
 
 TEST(RenderPassTest, CopyAllShouldBeIdentical) {
   RenderPassList pass_list;
@@ skipping 191 matching lines @@
 
   // Make a copy with CopyAll().
   RenderPassList copy_list;
   RenderPass::CopyAll(pass_list, &copy_list);
 
   CompareRenderPassLists(pass_list, copy_list);
 }
 
 }  // namespace
 }  // namespace cc