Implement PasswordStoreProxyMac and SimplePasswordStoreMac.

chrome/browser/password_manager/simple_password_store_mac.cc

Index: chrome/browser/password_manager/simple_password_store_mac.cc
diff --git a/chrome/browser/password_manager/simple_password_store_mac.cc b/chrome/browser/password_manager/simple_password_store_mac.cc
new file mode 100644
index 0000000000000000000000000000000000000000..6c60f984a67d9fff7ad5fd6a79a2f1bad79c09cf
--- /dev/null
+++ b/chrome/browser/password_manager/simple_password_store_mac.cc
@@ -0,0 +1,27 @@
+// 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 "chrome/browser/password_manager/simple_password_store_mac.h"
+
+SimplePasswordStoreMac::SimplePasswordStoreMac(
+    scoped_refptr<base::SingleThreadTaskRunner> main_thread_runner,
+    scoped_refptr<base::SingleThreadTaskRunner> background_thread_runner,
+    scoped_ptr<password_manager::LoginDatabase> login_db)
+    : PasswordStoreDefault(main_thread_runner, background_thread_runner,
+                           login_db.Pass()) {
+  this->login_db()->set_clear_password_values(false);
+}
+
+SimplePasswordStoreMac::~SimplePasswordStoreMac() {
+}
+
+bool SimplePasswordStoreMac::Init(
+    const syncer::SyncableService::StartSyncFlare& flare) {
+  // All the initialization has to be done by the owner of the object.
+  return true;
+}
+
+void SimplePasswordStoreMac::Shutdown() {
+  PasswordStoreDefault::Shutdown();
+}