cc : Add OnTransformAnimated to transform tree

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 <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 947 matching lines @@
                         ->LayerById(root_->id())
                         ->LayerPropertyChanged());
         impl->active_tree()->ResetAllChangeTracking();
         EXPECT_FALSE(impl->active_tree()
                          ->LayerById(root_->id())
                          ->LayerPropertyChanged());
         EXPECT_FALSE(impl->active_tree()
                          ->LayerById(child_->id())
                          ->LayerPropertyChanged());
         transform.Translate(10, 10);
-        root->OnTransformAnimated(transform);
+        impl->active_tree()
+            ->property_trees()
+            ->transform_tree.OnTransformAnimated(
+                transform, root->transform_tree_index(), impl->active_tree());
         PostSetNeedsCommitToMainThread();
         break;
       case FILTER:
         index_++;
         EXPECT_TRUE(root->LayerPropertyChanged());
         EXPECT_TRUE(impl->active_tree()
                         ->LayerById(child_->id())
                         ->LayerPropertyChanged());
         impl->active_tree()->ResetAllChangeTracking();
         EXPECT_FALSE(root->LayerPropertyChanged());
@@ skipping 167 matching lines @@
     TransformTree& transform_tree =
         impl->sync_tree()->property_trees()->transform_tree;
     TransformNode* node = transform_tree.Node(
         impl->sync_tree()->root_layer_for_testing()->transform_tree_index());
     gfx::Transform rotate10;
     rotate10.Rotate(10.f);
     gfx::Transform rotate20;
     rotate20.Rotate(20.f);
     switch (impl->sync_tree()->source_frame_number()) {
       case 0:
-        impl->sync_tree()->root_layer_for_testing()->OnTransformAnimated(
-            rotate20);
+        impl->sync_tree()->property_trees()->transform_tree.OnTransformAnimated(
+            rotate20, node->id, impl->sync_tree());
         PostSetNeedsCommitToMainThread();
         break;
       case 1:
         EXPECT_EQ(node->local, rotate20);
         PostSetNeedsCommitToMainThread();
         break;
       case 2:
         EXPECT_EQ(node->local, rotate20);
-        impl->sync_tree()->root_layer_for_testing()->OnTransformAnimated(
-            rotate20);
+        impl->sync_tree()->property_trees()->transform_tree.OnTransformAnimated(
+            rotate20, node->id, impl->sync_tree());
         PostSetNeedsCommitToMainThread();
         break;
       case 3:
         EXPECT_EQ(node->local, rotate10);
         PostSetNeedsCommitToMainThread();
         break;
       case 4:
         EXPECT_EQ(node->local, gfx::Transform());
         EndTest();
     }
@@ skipping 59 matching lines @@
       EndTest();
     }
 
     return draw_result;
   }
 
   void DrawLayersOnThread(LayerTreeHostImpl* impl) override {
     if (impl->active_tree()->source_frame_number() == 0) {
       gfx::Transform scale;
       scale.Scale(2.0, 2.0);
-      impl->active_tree()->LayerById(child_->id())->OnTransformAnimated(scale);
+      impl->active_tree()->property_trees()->transform_tree.OnTransformAnimated(
+          scale, child_->transform_tree_index(), impl->active_tree());
     }
   }
 
   void AfterTest() override {}
 
  private:
   scoped_refptr<Layer> root_;
   scoped_refptr<Layer> child_;
   scoped_refptr<Layer> grand_child_;
 };
@@ skipping 5768 matching lines @@
  private:
   FakeContentLayerClient client_;
   const gfx::Size viewport_size_;
   const gfx::Size large_image_size_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(GpuRasterizationSucceedsWithLargeImage);
 
 }  // namespace
 }  // namespace cc