cc : Make tree synchronization independent of layer tree hierarchy (2)

cc/trees/layer_tree_host_unittest_scroll.cc

Index: cc/trees/layer_tree_host_unittest_scroll.cc
diff --git a/cc/trees/layer_tree_host_unittest_scroll.cc b/cc/trees/layer_tree_host_unittest_scroll.cc
index 024e65b60caa86a40701fe0e69fb70352789ce5c..b056a763418e9332bc94d65172b23368739f2386 100644
--- a/cc/trees/layer_tree_host_unittest_scroll.cc
+++ b/cc/trees/layer_tree_host_unittest_scroll.cc
@@ -949,13 +949,17 @@ class LayerTreeHostScrollTestImplOnlyScroll : public LayerTreeHostScrollTest {
     Layer* scroll_layer = layer_tree_host()->outer_viewport_scroll_layer();
     switch (layer_tree_host()->source_frame_number()) {
       case 0:
-        EXPECT_TRUE(scroll_layer->needs_push_properties());
+        EXPECT_TRUE(
+            scroll_layer->layer_tree_host()->LayerNeedsPushPropertiesForTesting(
+                scroll_layer));
         break;
       case 1:
         // Even if this layer doesn't need push properties, it should
         // still pick up scrolls that happen on the active layer during
         // commit.
-        EXPECT_FALSE(scroll_layer->needs_push_properties());
+        EXPECT_FALSE(
+            scroll_layer->layer_tree_host()->LayerNeedsPushPropertiesForTesting(
+                scroll_layer));
         break;
     }
   }