deleteCookie        4 LayoutTests/http/tests/cookies/resources/cookie-utility.php function deleteCookie($value, $name)
deleteCookie      611 Source/core/inspector/InspectorPageAgent.cpp void InspectorPageAgent::deleteCookie(ErrorString*, const String& cookieName, const String& url)
deleteCookie      101 Source/core/loader/CookieJar.cpp void deleteCookie(const Document* document, const KURL& url, const String& cookieName)