uppercaseKnownHTTPMethod  572 Source/core/xml/XMLHttpRequest.cpp     m_method = uppercaseKnownHTTPMethod(method);
uppercaseKnownHTTPMethod  129 Source/core/xml/XMLHttpRequest.h     static AtomicString uppercaseKnownHTTPMethod(const AtomicString&);
uppercaseKnownHTTPMethod  335 Source/web/AssociatedURLLoader.cpp             newRequest.setHTTPMethod(XMLHttpRequest::uppercaseKnownHTTPMethod(method));