cc: Fix draw transform computation for non-drawn layers

cc/trees/layer_tree_host_unittest.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/trees/layer_tree_host.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/location.h"
@@ skipping 1682 matching lines @@
     EXPECT_FLOAT_EQ(1.5f, child->MaximumTilingContentsScale());
 
     gfx::Transform scale_transform;
     scale_transform.Scale(impl->active_tree()->device_scale_factor(),
                           impl->active_tree()->device_scale_factor());
 
     // The root layer is scaled by 2x.
     gfx::Transform root_screen_space_transform = scale_transform;
     gfx::Transform root_draw_transform = scale_transform;
 
-    EXPECT_EQ(root_draw_transform, root->draw_transform());
+    EXPECT_EQ(root_draw_transform, root->DrawTransform());
     EXPECT_EQ(root_screen_space_transform, root->screen_space_transform());
 
     // The child is at position 2,2, which is transformed to 3,3 after the scale
     gfx::Transform child_transform;
     child_transform.Translate(3.f, 3.f);
     child_transform.Scale(child->MaximumTilingContentsScale(),
                           child->MaximumTilingContentsScale());
 
-    EXPECT_TRANSFORMATION_MATRIX_EQ(child_transform, child->draw_transform());
+    EXPECT_TRANSFORMATION_MATRIX_EQ(child_transform, child->DrawTransform());
     EXPECT_TRANSFORMATION_MATRIX_EQ(child_transform,
                                     child->screen_space_transform());
 
     EndTest();
   }
 
   void AfterTest() override {}
 
  private:
   FakeContentLayerClient client_;
@@ skipping 4725 matching lines @@
     EndTest();
   }
 
   void AfterTest() override {}
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestPaintedDeviceScaleFactor);
 
 }  // namespace
 }  // namespace cc