Index: content/browser/accessibility/ax_tree_id_registry.h |
diff --git a/content/browser/accessibility/ax_tree_id_registry.h b/content/browser/accessibility/ax_tree_id_registry.h |
index e3ffca9923f7424cb5ca42fbc6f33fc7b6a26e21..7784683395fc450cf10da22dc6f209af2d3de711 100644 |
--- a/content/browser/accessibility/ax_tree_id_registry.h |
+++ b/content/browser/accessibility/ax_tree_id_registry.h |
@@ -8,9 +8,10 @@ |
#include <map> |
#include "base/stl_util.h" |
- |
+namespace base { |
template <typename T> |
struct DefaultSingletonTraits; |
+} // namespace base |
namespace content { |
@@ -33,7 +34,7 @@ class AXTreeIDRegistry { |
void RemoveAXTreeID(AXTreeID ax_tree_id); |
private: |
- friend struct DefaultSingletonTraits<AXTreeIDRegistry>; |
+ friend struct base::DefaultSingletonTraits<AXTreeIDRegistry>; |
AXTreeIDRegistry(); |
virtual ~AXTreeIDRegistry(); |