Delete PasswordStoreMac and SimplePasswordStoreMac.

components/password_manager/core/browser/login_database.cc

 // Copyright 2014 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/browser/login_database.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <algorithm>
 #include <limits>
@@ skipping 503 matching lines @@
   result.back() = ')';
   for (size_t i = 1; i < 2 * count + 1; i += 2) {
     result[i] = '?';
   }
   return result;
 }
 
 }  // namespace
 
 LoginDatabase::LoginDatabase(const base::FilePath& db_path)
-    : db_path_(db_path), clear_password_values_(false) {
-}
+    : db_path_(db_path) {}
 
 LoginDatabase::~LoginDatabase() {
 }
 
 bool LoginDatabase::Init() {
   // Set pragmas for a small, private database (based on WebDatabase).
   db_.set_page_size(2048);
   db_.set_cache_size(32);
   db_.set_exclusive_locking();
   db_.set_restrict_to_user();
@@ skipping 271 matching lines @@
 
   for (const auto& password_to_realms : passwords_to_realms)
     LogPasswordReuseMetrics(password_to_realms.second);
 }
 
 PasswordStoreChangeList LoginDatabase::AddLogin(const PasswordForm& form) {
   PasswordStoreChangeList list;
   if (!DoesMatchConstraints(form))
     return list;
   std::string encrypted_password;
-  if (EncryptedString(
-          clear_password_values_ ? base::string16() : form.password_value,
-          &encrypted_password) != ENCRYPTION_RESULT_SUCCESS)
+  if (EncryptedString(form.password_value, &encrypted_password) !=
+      ENCRYPTION_RESULT_SUCCESS)
     return list;
 
   DCHECK(!add_statement_.empty());
   sql::Statement s(
       db_.GetCachedStatement(SQL_FROM_HERE, add_statement_.c_str()));
   BindAddStatement(form, encrypted_password, &s);
   db_.set_error_callback(base::Bind(&AddCallback));
   const bool success = s.Run();
   db_.reset_error_callback();
   if (success) {
     list.push_back(PasswordStoreChange(PasswordStoreChange::ADD, form));
     return list;
   }
   // Repeat the same statement but with REPLACE semantic.
   DCHECK(!add_replace_statement_.empty());
   s.Assign(
       db_.GetCachedStatement(SQL_FROM_HERE, add_replace_statement_.c_str()));
   BindAddStatement(form, encrypted_password, &s);
   if (s.Run()) {
     list.push_back(PasswordStoreChange(PasswordStoreChange::REMOVE, form));
     list.push_back(PasswordStoreChange(PasswordStoreChange::ADD, form));
   }
   return list;
 }
 
 PasswordStoreChangeList LoginDatabase::UpdateLogin(const PasswordForm& form) {
   std::string encrypted_password;
-  if (EncryptedString(
-          clear_password_values_ ? base::string16() : form.password_value,
-          &encrypted_password) != ENCRYPTION_RESULT_SUCCESS)
+  if (EncryptedString(form.password_value, &encrypted_password) !=
+      ENCRYPTION_RESULT_SUCCESS)
     return PasswordStoreChangeList();
 
 #if defined(OS_IOS)
   DeleteEncryptedPassword(form);
 #endif
   // Replacement is necessary to deal with updating imported credentials. See
   // crbug.com/349138 for details.
   DCHECK(!update_statement_.empty());
   sql::Statement s(
       db_.GetCachedStatement(SQL_FROM_HERE, update_statement_.c_str()));
@@ skipping 516 matching lines @@
   DCHECK(blacklisted_statement_.empty());
   blacklisted_statement_ =
       "SELECT " + all_column_names +
       " FROM logins WHERE blacklisted_by_user == ? ORDER BY origin_url";
   DCHECK(encrypted_statement_.empty());
   encrypted_statement_ =
       "SELECT password_value FROM logins WHERE " + all_unique_key_column_names;
 }
 
 }  // namespace password_manager