Bluetooth Extension API: Add a discovery API

chrome/browser/extensions/api/bluetooth/bluetooth_api_utils.cc

Index: chrome/browser/extensions/api/bluetooth/bluetooth_api_utils.cc
diff --git a/chrome/browser/extensions/api/bluetooth/bluetooth_api_utils.cc b/chrome/browser/extensions/api/bluetooth/bluetooth_api_utils.cc
new file mode 100644
index 0000000000000000000000000000000000000000..5503434f1d9b3b1b1e09a80a1d44f19e0e1b201d
--- /dev/null
+++ b/chrome/browser/extensions/api/bluetooth/bluetooth_api_utils.cc
@@ -0,0 +1,40 @@
+// Copyright (c) 2012 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/bluetooth/bluetooth_api_utils.h"
+
+#if defined(OS_CHROMEOS)
+
+#include "base/utf_string_conversions.h"
+#include "base/values.h"
+#include "chrome/browser/chromeos/bluetooth/bluetooth_device.h"
+#include "chrome/common/extensions/api/experimental_bluetooth.h"
+
+namespace extensions {
+namespace api {
+namespace experimental_bluetooth {
+
+// Fill in a Device object from a chromeos::BluetoothDevice.
+void BluetoothDeviceToApiDevice(
+    const chromeos::BluetoothDevice& device,
+    Device* out) {
+  out->name = UTF16ToUTF8(device.GetName());
+  out->address = device.address();
+  out->paired = device.IsPaired();
+  out->bonded = device.IsBonded();
+  out->connected = device.IsConnected();
+}
+
+// The caller takes ownership of the returned pointer.
+base::Value* BluetoothDeviceToValue(const chromeos::BluetoothDevice& device) {
+  extensions::api::experimental_bluetooth::Device api_device;
+  BluetoothDeviceToApiDevice(device, &api_device);
+  return api_device.ToValue().release();
+}
+
+}  // namespace experimental_bluetooth
+}  // namespace api
+}  // namespace extensions
+
+#endif