Remove dangerous CanonicalCookie::Create method.

net/cookies/canonical_cookie.h

Index: net/cookies/canonical_cookie.h
diff --git a/net/cookies/canonical_cookie.h b/net/cookies/canonical_cookie.h
index 18d9302e66b9ba37becfa25897640d8c09372e73..f1ddcd652017caf65c179a7c4a4e5fbdcf1b94f5 100644
--- a/net/cookies/canonical_cookie.h
+++ b/net/cookies/canonical_cookie.h
@@ -40,21 +40,6 @@ class NET_EXPORT CanonicalCookie {
       const CookieOptions& options);
 
   // Creates a canonical cookie from unparsed attribute values.
-  // Canonicalizes and validates inputs.  May return NULL if an attribute
-  // value is invalid.
-  static std::unique_ptr<CanonicalCookie> Create(const GURL& url,
-                                                 const std::string& name,
-                                                 const std::string& value,
-                                                 const std::string& domain,
-                                                 const std::string& path,
-                                                 const base::Time& creation,
-                                                 const base::Time& expiration,
-                                                 bool secure,
-                                                 bool http_only,
-                                                 CookieSameSite same_site,
-                                                 CookiePriority priority);
-
-  // Creates a canonical cookie from unparsed attribute values.
   // It does not do any validation.
   static std::unique_ptr<CanonicalCookie> Create(const std::string& name,
                                                  const std::string& value,
@@ -137,7 +122,8 @@ class NET_EXPORT CanonicalCookie {
 
   std::string DebugString() const;
 
-  static std::string CanonPath(const GURL& url, const ParsedCookie& pc);
+  static std::string CanonPathWithString(const GURL& url,
+                                         const std::string& path_string);
 
   // Returns a "null" time if expiration was unspecified or invalid.
   static base::Time CanonExpiration(const ParsedCookie& pc,