cc: Fix draw transform computation for non-drawn layers

cc/trees/layer_tree_host_unittest_animation_timelines.cc

 // Copyright 2015 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/layer_tree_host.h"
 
 #include "cc/animation/animation_curve.h"
 #include "cc/animation/animation_host.h"
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/animation_player.h"
@@ skipping 901 matching lines @@
         layer_->AddChild(Layer::Create(layer_settings()));
         break;
     }
   }
 
   void DrawLayersOnThread(LayerTreeHostImpl* host_impl) override {
     if (host_impl->active_tree()->source_frame_number() < 2)
       return;
     gfx::Transform expected_transform;
     expected_transform.Translate(10.f, 10.f);
-    EXPECT_EQ(expected_transform, host_impl->active_tree()
-                                      ->root_layer()
-                                      ->children()[0]
-                                      ->draw_transform());
+    EXPECT_EQ(
+        expected_transform,
+        host_impl->active_tree()->root_layer()->children()[0]->DrawTransform());
     EndTest();
   }
 
   void AfterTest() override {}
 
  private:
   scoped_refptr<Layer> layer_;
   FakeContentLayerClient client_;
 };
 
@@ skipping 36 matching lines @@
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     switch (host_impl->sync_tree()->source_frame_number()) {
       case 1:
         PostSetNeedsCommitToMainThread();
         break;
       case 2:
         gfx::Transform expected_transform;
         expected_transform.Translate(5.f, 5.f);
         LayerImpl* layer_impl =
             host_impl->sync_tree()->root_layer()->children()[0].get();
-        EXPECT_EQ(expected_transform, layer_impl->draw_transform());
+        EXPECT_EQ(expected_transform, layer_impl->DrawTransform());
         EndTest();
         break;
     }
   }
 
   void UpdateAnimationState(LayerTreeHostImpl* host_impl,
                             bool has_unfinished_animation) override {
     if (host_impl->active_tree()->source_frame_number() == 1 &&
         !has_unfinished_animation) {
       // The animation has finished, so allow the main thread to commit.
@@ skipping 139 matching lines @@
  private:
   scoped_refptr<Layer> layer_;
   FakeContentLayerClient client_;
 };
 
 MULTI_THREAD_TEST_F(
     LayerTreeHostTimelinesTestRebuildPropertyTreesOnAnimationSetNeedsCommit);
 
 }  // namespace
 }  // namespace cc