Credential Management: Rename 'LocalCredential' to 'PasswordCredential' (2/3)

ios/web/public/web_state/credential.h

 // Copyright 2015 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 IOS_WEB_PUBLIC_WEB_STATE_CREDENTIAL_H_
 #define IOS_WEB_PUBLIC_WEB_STATE_CREDENTIAL_H_
 
 #include "base/strings/string16.h"
 #include "url/gurl.h"
 
 namespace web {
 
 // Indicates the specific type of a Credential object.
 enum CredentialType {
   CREDENTIAL_TYPE_EMPTY = 0,
-  CREDENTIAL_TYPE_LOCAL,
+  CREDENTIAL_TYPE_PASSWORD,
   CREDENTIAL_TYPE_FEDERATED,
   CREDENTIAL_TYPE_LAST = CREDENTIAL_TYPE_FEDERATED
 };
 
 // Represents an instance of the JavaScript Credential type.
 struct Credential {
   Credential();
   ~Credential();
 
   // The specific type of this credential.
@@ skipping 15 matching lines @@
   GURL federation_url;
 };
 
 // Determines whether two credentials are equal.
 bool CredentialsEqual(const web::Credential& credential1,
                       const web::Credential& credential2);
 
 }  // namespace web
 
 #endif  // IOS_WEB_PUBLIC_WEB_STATE_CREDENTIAL_H_