InternalNodeAsString   71 ui/views/controls/tree/tree_view_unittest.cc   std::string InternalNodeAsString(TreeView::InternalNode* node);
InternalNodeAsString   88 ui/views/controls/tree/tree_view_unittest.cc   return InternalNodeAsString(&tree_.root_);
InternalNodeAsString  144 ui/views/controls/tree/tree_view_unittest.cc       result += InternalNodeAsString(node->GetChild(i));