isAllowedHTTPMethod  541 Source/core/xml/XMLHttpRequest.cpp     if (!isAllowedHTTPMethod(method)) {
isAllowedHTTPMethod  128 Source/core/xml/XMLHttpRequest.h     static bool isAllowedHTTPMethod(const String&);
isAllowedHTTPMethod  333 Source/web/AssociatedURLLoader.cpp         allowLoad = isValidHTTPToken(method) && XMLHttpRequest::isAllowedHTTPMethod(method);