Move MaxScrollOffset to property_trees

cc/trees/property_tree_builder.cc

Index: cc/trees/property_tree_builder.cc
diff --git a/cc/trees/property_tree_builder.cc b/cc/trees/property_tree_builder.cc
index 1d637229d0a00b57383950d6938e6478d8561a1e..d27416661db300ee53453a807d065d60c5b070e8 100644
--- a/cc/trees/property_tree_builder.cc
+++ b/cc/trees/property_tree_builder.cc
@@ -680,8 +680,26 @@ void AddScrollNodeIfNeeded(
     node.data.main_thread_scrolling_reasons = main_thread_scrolling_reasons;
     node.data.contains_non_fast_scrollable_region =
         contains_non_fast_scrollable_region;
-    node.data.transform_id =
-        data_for_children->transform_tree_parent->transform_tree_index();
+    gfx::Size clip_bounds;
+    if (layer->scroll_clip_layer()) {
+      clip_bounds = layer->scroll_clip_layer()->bounds();
+      DCHECK(layer->scroll_clip_layer()->transform_tree_index() !=
+             kInvalidPropertyTreeNodeId);
+      node.data.max_scroll_offset_affected_by_page_scale =
+          !data_from_ancestor.transform_tree
+               ->Node(layer->scroll_clip_layer()->transform_tree_index())
+               ->data.in_subtree_of_page_scale_layer &&
+          data_from_ancestor.in_subtree_of_page_scale_layer;
+    }
+
+    node.data.scroll_clip_layer_bounds = clip_bounds;
+    node.data.is_inner_viewport_scroll_layer =
+        layer == data_from_ancestor.inner_viewport_scroll_layer;
+    node.data.is_outer_viewport_scroll_layer =
+        layer == data_from_ancestor.outer_viewport_scroll_layer;
+
+    node.data.bounds = layer->bounds();
+
     data_for_children->scroll_tree_parent =
         data_for_children->scroll_tree->Insert(node, parent_id);
     data_for_children->main_thread_scrolling_reasons =