Initial implementation of music manager private API.

chrome/browser/extensions/api/music_manager_private/device_id.h

Index: chrome/browser/extensions/api/music_manager_private/device_id.h
diff --git a/chrome/browser/extensions/api/music_manager_private/device_id.h b/chrome/browser/extensions/api/music_manager_private/device_id.h
new file mode 100644
index 0000000000000000000000000000000000000000..8c7bdfa2ca0f7923a1970ee2ddd451a9dbb285c6
--- /dev/null
+++ b/chrome/browser/extensions/api/music_manager_private/device_id.h
@@ -0,0 +1,16 @@
+// Copyright 2013 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_MUSIC_MANAGER_PRIVATE_DEVICE_ID_H_
+#define CHROME_BROWSER_EXTENSIONS_API_MUSIC_MANAGER_PRIVATE_DEVICE_ID_H_
+
+#include "string"

[Matt Perry, 2013/05/22 22:19:11]

<string>

[rpaquay, 2013/05/22 23:55:50]

Done.

+
+namespace device_id {
+
+std::string GetDeviceID(const std::string& salt);

[Matt Perry, 2013/05/22 22:19:11]

Comment this. Especially if this needs to be called on a particular thread.

[rpaquay, 2013/05/22 23:55:50]

Done.

+
+}  // namespace device_id
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_MUSIC_MANAGER_PRIVATE_DEVICE_ID_H_