List cloud devices in chrome://devices page.

chrome/browser/local_discovery/cloud_device_list_delegate.h

+// 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_LOCAL_DISCOVERY_CLOUD_DEVICE_LIST_DELEGATE_H_
+#define CHROME_BROWSER_LOCAL_DISCOVERY_CLOUD_DEVICE_LIST_DELEGATE_H_
+
+#include <string>
+
+namespace local_discovery {
+
+class CloudDeviceListDelegate {
+ public:
+  static const char kDeviceTypePrinter[];
+
+  CloudDeviceListDelegate();
+  virtual ~CloudDeviceListDelegate();
+
+  struct Device {
+    Device();
+    ~Device();
+
+    std::string id;
+    std::string type;
+    std::string display_name;
+    std::string description;
+  };
+
+  virtual void OnDeviceListReady() = 0;
+  virtual void OnDeviceListUnavailable() = 0;
+};
+
+}  // namespace local_discovery
+
+#endif  // CHROME_BROWSER_LOCAL_DISCOVERY_CLOUD_DEVICE_LIST_DELEGATE_H_