Implement Networking Private API VerifyAndEncryptCredentials method

chrome/browser/extensions/api/networking_private/wifi_passphrase_getter_mac.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 "chrome/browser/extensions/api/networking_private/wifi_passphrase_getter.h"
+
+#include "base/bind.h"
+#include "base/memory/scoped_handle.h"
+#include "base/message_loop/message_loop.h"
+#include "base/threading/sequenced_worker_pool.h"
+#include "chrome/common/chrome_utility_messages.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/utility_process_host.h"
+
+using content::BrowserThread;
+using content::UtilityProcessHost;
+
+namespace extensions {
+
+class WiFiPassphraseGetterMac : public WiFiPassphraseGetter {
+ public:
+  typedef base::Callback<void(const std::string& passphrase,
+                              const std::string& error)> PassphraseCallback;
+
+  WiFiPassphraseGetterMac(const PassphraseCallback& callback,
+                       int32 callback_id,
+                       const std::string& network_guid,
+                       const std::string& public_key);
+
+
+  // Start getting passphrase.
+  virtual void Start() OVERRIDE;
+
+ private:
+
+  virtual ~WiFiPassphraseGetterMac();
+
+  DISALLOW_COPY_AND_ASSIGN(WiFiPassphraseGetterMac);
+};
+
+WiFiPassphraseGetterMac::WiFiPassphraseGetterMac(
+    const PassphraseCallback& callback,
+    int32 callback_id,
+    const std::string& network_guid,
+    const std::string& public_key) {
+}
+
+void WiFiPassphraseGetterMac::Start() {
+}
+
+WiFiPassphraseGetterMac::~WiFiPassphraseGetterMac() {
+}
+
+WiFiPassphraseGetter* WiFiPassphraseGetter::Create(
+    const PassphraseCallback& callback,
+    int32 callback_id,
+    const std::string& network_guid,
+    const std::string& public_key) {
+  return new WiFiPassphraseGetterMac(callback,
+                                     callback_id,
+                                     network_guid,
+                                     public_key);
+}
+
+}  // namespace extensions