Implement automatic load of composed/embedded automation trees

ui/accessibility/ax_node_data.cc

Index: ui/accessibility/ax_node_data.cc
diff --git a/ui/accessibility/ax_node_data.cc b/ui/accessibility/ax_node_data.cc
index a3062148ad8287cde726c4e643383d8ef89059a8..17e973abd1b2c10a9f82ea5a2128f7641ddd2213 100644
--- a/ui/accessibility/ax_node_data.cc
+++ b/ui/accessibility/ax_node_data.cc
@@ -203,6 +203,12 @@ std::string AXNodeData::ToString() const {
       case AX_ATTR_COLOR_VALUE_BLUE:
         result += " color_value_blue=" + value;
         break;
+      case AX_ATTR_PROCESS_ID:
+        result += " process_id=" + value;
+        break;
+      case AX_ATTR_ROUTING_ID:
+        result += " routing_id=" + value;
+        break;
       case AX_ATTR_TEXT_DIRECTION:
         switch (int_attributes[i].second) {
           case AX_TEXT_DIRECTION_LR: