cc: Compute draw transforms dynamically.

cc/trees/property_tree_unittest.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/trees/property_tree.h"
 
 #include "cc/input/main_thread_scrolling_reason.h"
 #include "cc/proto/property_tree.pb.h"
 #include "cc/test/geometry_test_utils.h"
 #include "cc/trees/clip_node.h"
@@ skipping 571 matching lines @@
   }
 };
 
 DIRECT_AND_SERIALIZED_PROPERTY_TREE_TEST_F(
     PropertyTreeTestComputeTransformSiblingSingularAncestor);
 
 class PropertyTreeTestTransformsWithFlattening : public PropertyTreeTest {
  protected:
   void StartTest() override {
     PropertyTrees property_trees;
-    property_trees.verify_transform_tree_calculations = true;
     TransformTree& tree = property_trees.transform_tree;
     EffectTree& effect_tree = property_trees.effect_tree;
 
     int grand_parent = tree.Insert(TransformNode(), 0);
     int effect_grand_parent = effect_tree.Insert(EffectNode(), 0);
     effect_tree.Node(effect_grand_parent)->has_render_surface = true;
     effect_tree.Node(effect_grand_parent)->transform_id = grand_parent;
     effect_tree.Node(effect_grand_parent)->surface_contents_scale =
         gfx::Vector2dF(1.f, 1.f);
     tree.SetContentTargetId(grand_parent, grand_parent);
@@ skipping 504 matching lines @@
 
 DIRECT_AND_SERIALIZED_PROPERTY_TREE_TEST_F(
     PropertyTreeTestNonIntegerTranslationTest);
 
 class PropertyTreeTestSingularTransformSnapTest : public PropertyTreeTest {
  protected:
   void StartTest() override {
     // This tests that to_target transform is not snapped when it has a singular
     // transform.
     PropertyTrees property_trees;
-    property_trees.verify_transform_tree_calculations = true;
     TransformTree& tree = property_trees.transform_tree;
     EffectTree& effect_tree = property_trees.effect_tree;
 
     int parent = tree.Insert(TransformNode(), 0);
     int effect_parent = effect_tree.Insert(EffectNode(), 0);
     effect_tree.Node(effect_parent)->has_render_surface = true;
     tree.SetTargetId(parent, parent);
     tree.Node(parent)->scrolls = true;
     tree.Node(parent)->source_node_id = 0;
 
@@ skipping 28 matching lines @@
 
 DIRECT_AND_SERIALIZED_PROPERTY_TREE_TEST_F(
     PropertyTreeTestSingularTransformSnapTest);
 
 #undef DIRECT_AND_SERIALIZED_PROPERTY_TREE_TEST_F
 #undef SERIALIZED_PROPERTY_TREE_TEST_F
 #undef DIRECT_PROPERTY_TREE_TEST_F
 
 }  // namespace
 }  // namespace cc