CustomHandlersRegistered  166 Source/modules/navigatorcontentutils/NavigatorContentUtils.cpp     case NavigatorContentUtilsClient::CustomHandlersRegistered:
CustomHandlersRegistered  613 Source/web/AssertMatchingEnums.cpp COMPILE_ASSERT_MATCHING_ENUM(WebCustomHandlersRegistered, NavigatorContentUtilsClient::CustomHandlersRegistered);