Update from https://crrev.com/307330

cc/input/top_controls_manager_unittest.cc

Index: cc/input/top_controls_manager_unittest.cc
diff --git a/cc/input/top_controls_manager_unittest.cc b/cc/input/top_controls_manager_unittest.cc
index a2090124bd1850984ee98be80d1f3f944ee1e3c2..0be40ca581a4c9b6d97efa0440631e0754b0f2db 100644
--- a/cc/input/top_controls_manager_unittest.cc
+++ b/cc/input/top_controls_manager_unittest.cc
@@ -32,7 +32,8 @@ class MockTopControlsManagerClient : public TopControlsManagerClient {
         top_controls_show_threshold_(top_controls_show_threshold),
         top_controls_hide_threshold_(top_controls_hide_threshold) {
     active_tree_ =
-        LayerTreeImpl::create(&host_impl_, new SyncedProperty<ScaleGroup>);
+        LayerTreeImpl::create(&host_impl_, new SyncedProperty<ScaleGroup>,
+                              new SyncedElasticOverscroll);
     root_scroll_layer_ = LayerImpl::Create(active_tree_.get(), 1);
   }