NSSDecryptor::ReadAndParseSignons() - improved password form scheme detection,

components/autofill/core/common/password_form.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_COMMON_PASSWORD_FORM_H__
 #define COMPONENTS_AUTOFILL_CORE_COMMON_PASSWORD_FORM_H__
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 27 matching lines @@
 // entry to the database and how they can affect the matching process.
 
 struct PasswordForm {
   // Enum to differentiate between HTML form based authentication, and dialogs
   // using basic or digest schemes. Default is SCHEME_HTML. Only PasswordForms
   // of the same Scheme will be matched/autofilled against each other.
   enum Scheme {
     SCHEME_HTML,
     SCHEME_BASIC,
     SCHEME_DIGEST,
-    SCHEME_OTHER
+    SCHEME_OTHER,
+    SCHEME_LAST = SCHEME_OTHER
   } scheme;
 
   // The "Realm" for the sign-on (scheme, host, port for SCHEME_HTML, and
   // contains the HTTP realm for dialog-based forms).
   // The signon_realm is effectively the primary key used for retrieving
   // data from the database, so it must not be empty.
   std::string signon_realm;
 
   // The original "Realm" for the sign-on (scheme, host, port for SCHEME_HTML,
   // and contains the HTTP realm for dialog-based forms). This realm is only set
@@ skipping 156 matching lines @@
 // Map username to PasswordForm* for convenience. See password_form_manager.h.
 typedef std::map<base::string16, PasswordForm*> PasswordFormMap;
 
 // For testing.
 std::ostream& operator<<(std::ostream& os,
                          const autofill::PasswordForm& form);
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_COMMON_PASSWORD_FORM_H__