Adding an edit button for username correction while saving new credentials for password management.

components/password_manager/core/common/password_manager_features.cc

 // 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.
 
 #include "components/password_manager/core/common/password_manager_features.h"
 
 namespace password_manager {
 
 namespace features {
 
 // Enable affiliation based matching, so that credentials stored for an Android
 // application will also be considered matches for, and be filled into
 // corresponding Web applications.
 const base::Feature kAffiliationBasedMatching = {
     "affiliation-based-matching", base::FEATURE_ENABLED_BY_DEFAULT};
 
 // Drop the sync credential if captured for saving, do not offer it for saving.
 const base::Feature kDropSyncCredential = {"drop-sync-credential",
                                            base::FEATURE_ENABLED_BY_DEFAULT};
 
 // Enable a context menu item in the password field that allows the user
 // to manually enforce saving of their password.
 const base::Feature kEnablePasswordForceSaving = {
     "enable-password-force-saving", base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Enable the user to trigger password generation manually.
 extern const base::Feature kEnableManualPasswordGeneration = {
     "enable-manual-password-generation", base::FEATURE_DISABLED_BY_DEFAULT};
 
+// Enables username correction while saving username and password details.
+extern const base::Feature kEnableUsernameCorrection{
+    "EnableUsernameCorrection", base::FEATURE_DISABLED_BY_DEFAULT};
+
 // Disallow autofilling of the sync credential.
 const base::Feature kProtectSyncCredential = {
     "protect-sync-credential", base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Disallow autofilling of the sync credential only for transactional reauth
 // pages.
 const base::Feature kProtectSyncCredentialOnReauth = {
     "protect-sync-credential-on-reauth", base::FEATURE_DISABLED_BY_DEFAULT};
 
 const base::Feature kPasswordImportExport = {"password-import-export",
                                              base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Control whether users can view and copy passwords. This is only used for
 // Android, the desktop version of Chrome always allows users to view
 // passwords.
 const base::Feature kViewPasswords = {"view-passwords",
                                       base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Enables the experiment for the password manager to only fill on account
 // selection, rather than autofilling on page load, with highlighting of fields.
 const base::Feature kFillOnAccountSelect = {"fill-on-account-select",
                                             base::FEATURE_DISABLED_BY_DEFAULT};
 
 }  // namespace features
 
 }  // namespace password_manager