verifyProtocolHandlerScheme  150 Source/modules/navigatorcontentutils/NavigatorContentUtils.cpp     if (!verifyProtocolHandlerScheme(scheme, "registerProtocolHandler", exceptionState))
verifyProtocolHandlerScheme  189 Source/modules/navigatorcontentutils/NavigatorContentUtils.cpp     if (!verifyProtocolHandlerScheme(scheme, "isProtocolHandlerRegistered", exceptionState))
verifyProtocolHandlerScheme  207 Source/modules/navigatorcontentutils/NavigatorContentUtils.cpp     if (!verifyProtocolHandlerScheme(scheme, "unregisterProtocolHandler", exceptionState))