Skip checking non-emptiness of username on In-Page Navigation.

components/autofill/content/renderer/provisionally_saved_password_form.cc

 // Copyright 2017 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/autofill/content/renderer/provisionally_saved_password_form.h"
 
 #include <utility>
 
 #include "components/autofill/core/common/password_form.h"
 
@@ skipping 16 matching lines @@
   password_form_.reset();
   form_element_.reset();
   input_element_.reset();
 }
 
 bool ProvisionallySavedPasswordForm::IsSet() const {
   return static_cast<bool>(password_form_);
 }
 
 bool ProvisionallySavedPasswordForm::IsPasswordValid() const {
-  return IsSet() && !password_form_->username_value.empty() &&
-         !(password_form_->password_value.empty() &&
-           password_form_->new_password_value.empty());
+  return IsSet() && !(password_form_->password_value.empty() &&
+                      password_form_->new_password_value.empty());
 }
 
 }  // namespace autofill