Pass allow_delayed_resize in CompositorFrameMetadata

cc/trees/layer_tree_impl.h

Index: cc/trees/layer_tree_impl.h
diff --git a/cc/trees/layer_tree_impl.h b/cc/trees/layer_tree_impl.h
index 7c4479d3ba6a18607f95e495c62d1954785c9d86..402a3e0343245699a191cd7b5ef4ace3d7906ac9 100644
--- a/cc/trees/layer_tree_impl.h
+++ b/cc/trees/layer_tree_impl.h
@@ -138,6 +138,10 @@ class CC_EXPORT LayerTreeImpl {
     has_transparent_background_ = transparent;
   }
 
+  bool has_fixed_to_bottom_edge_layer() const {
+    return has_fixed_to_bottom_edge_layer_;
+  }
+
   void SetPageScaleFactorAndLimits(float page_scale_factor,
       float min_page_scale_factor, float max_page_scale_factor);
   void SetPageScaleDelta(float delta);
@@ -244,6 +248,7 @@ class CC_EXPORT LayerTreeImpl {
   LayerScrollOffsetDelegate* root_layer_scroll_offset_delegate_;
   SkColor background_color_;
   bool has_transparent_background_;
+  bool has_fixed_to_bottom_edge_layer_;
 
   LayerImpl* page_scale_layer_;
   LayerImpl* inner_viewport_scroll_layer_;