Revert of CC Animations: Make sure that HtmlViewer uses compositor-animation-timelines

components/html_viewer/web_layer_tree_view_impl.cc

Index: components/html_viewer/web_layer_tree_view_impl.cc
diff --git a/components/html_viewer/web_layer_tree_view_impl.cc b/components/html_viewer/web_layer_tree_view_impl.cc
index 2f793b8038719489fbd1a3a75165c7080c0d2bb3..c379bc9bcea62ab7a8bc70198653ddfed30c6a79 100644
--- a/components/html_viewer/web_layer_tree_view_impl.cc
+++ b/components/html_viewer/web_layer_tree_view_impl.cc
@@ -40,9 +40,6 @@
   // For web contents, layer transforms should scale up the contents of layers
   // to keep content always crisp when possible.
   settings.layer_transforms_should_scale_layer_contents = true;
-
-  // Use new animation system (cc::AnimationHost).
-  settings.use_compositor_animation_timelines = true;
 
   // TODO(rjkroege): Not having a shared tile transport breaks
   // software compositing. Add bitmap transport support.