Index: content/public/common/common_param_traits_macros.h |
diff --git a/content/public/common/common_param_traits_macros.h b/content/public/common/common_param_traits_macros.h |
index 1f619c0bf78678f721c9688af76373851839c873..df89031fd39fceb708edf02efe4bdcb3007c5cc4 100644 |
--- a/content/public/common/common_param_traits_macros.h |
+++ b/content/public/common/common_param_traits_macros.h |
@@ -28,7 +28,10 @@ |
#undef IPC_MESSAGE_EXPORT |
#define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
-IPC_ENUM_TRAITS(ui::PageTransition) // Bitmask. |
+IPC_ENUM_TRAITS_VALIDATE(ui::PageTransition, |
+ ((value & |
+ ui::PageTransition::PAGE_TRANSITION_CORE_MASK) <= |
+ ui::PageTransition::PAGE_TRANSITION_LAST_CORE)) |
IPC_ENUM_TRAITS_MAX_VALUE(net::NetworkChangeNotifier::ConnectionType, |
net::NetworkChangeNotifier::CONNECTION_LAST) |
IPC_ENUM_TRAITS_MAX_VALUE(content::ConsoleMessageLevel, |