Index: mojo/services/view_manager/ids.h |
diff --git a/mojo/services/view_manager/ids.h b/mojo/services/view_manager/ids.h |
index d42e18fa1adb59fb177a17b9d918acb58598777a..11ffc35869dbb88c108c90608251c93ef272835f 100644 |
--- a/mojo/services/view_manager/ids.h |
+++ b/mojo/services/view_manager/ids.h |
@@ -11,6 +11,8 @@ namespace mojo { |
namespace services { |
namespace view_manager { |
+typedef uint32_t ChangeId; |
+ |
// Adds a bit of type safety to node ids. |
struct MOJO_VIEW_MANAGER_EXPORT NodeId { |
NodeId(uint16_t connection_id, uint16_t node_id) |