Implement Networking Private API VerifyAndEncryptCredentials method

chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h

Index: chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h
diff --git a/chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h b/chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h
new file mode 100644
index 0000000000000000000000000000000000000000..f52bb7c5d33dcfc0b59dcfdd50352d1372577d43
--- /dev/null
+++ b/chrome/browser/extensions/api/networking_private/networking_private_credentials_getter.h
@@ -0,0 +1,46 @@
+// 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.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_API_NETWORKING_PRIVATE_NETWORKING_PRIVATE_CREDENTIALS_GETTER_H_
+#define CHROME_BROWSER_EXTENSIONS_API_NETWORKING_PRIVATE_NETWORKING_PRIVATE_CREDENTIALS_GETTER_H_
+
+#include <string>
+#include <vector>
+
+#include "base/basictypes.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/utility_process_host_client.h"
+
+namespace extensions {
+
+// NetworkingPrivateCredentialsGetter gets plain-text WiFi credentials from the
+// system and encrypts it with public key.
+class NetworkingPrivateCredentialsGetter {
+ public:
+  typedef base::Callback<void(const std::string& key_data,
+                              const std::string& error)> GetCredentialsCallback;
+
+  static NetworkingPrivateCredentialsGetter* Create(
+      const GetCredentialsCallback& callback);
+
+  // Start getting credentials.
+  virtual void Start(const std::string& network_guid,
+                     const std::string& public_key) = 0;
+
+  // Post callback with |key_data| and |error| on UI thread.
+  // Called on any thread.
+  virtual void ReportResult(const std::string& key_data,
+                            const std::string& error) = 0;
+
+  NetworkingPrivateCredentialsGetter() {}
+
+  virtual ~NetworkingPrivateCredentialsGetter() {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(NetworkingPrivateCredentialsGetter);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_NETWORKING_PRIVATE_NETWORKING_PRIVATE_CREDENTIALS_GETTER_H_