Add bluetooth device type icons on MD system tray.

chrome/browser/ui/ash/system_tray_delegate_chromeos.cc

 // 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.
 
 #include "chrome/browser/ui/ash/system_tray_delegate_chromeos.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <set>
@@ skipping 508 matching lines @@
   device::BluetoothAdapter::DeviceList devices =
       bluetooth_adapter_->GetDevices();
   for (size_t i = 0; i < devices.size(); ++i) {
     device::BluetoothDevice* device = devices[i];
     ash::BluetoothDeviceInfo info;
     info.address = device->GetAddress();
     info.display_name = device->GetNameForDisplay();
     info.connected = device->IsConnected();
     info.connecting = device->IsConnecting();
     info.paired = device->IsPaired();
+    info.device_type = device->GetDeviceType();
     list->push_back(info);
   }
 }
 
 void SystemTrayDelegateChromeOS::BluetoothStartDiscovering() {
   if (GetBluetoothDiscovering()) {
     LOG(WARNING) << "Already have active Bluetooth device discovery session.";
     return;
   }
   VLOG(1) << "Requesting new Bluetooth device discovery session.";
@@ skipping 672 matching lines @@
   LOG(WARNING) << "SystemTrayDelegateChromeOS::GetChildUserMessage call while "
                << "ENABLE_SUPERVISED_USERS undefined.";
   return base::string16();
 }
 
 ash::SystemTrayDelegate* CreateSystemTrayDelegate() {
   return new SystemTrayDelegateChromeOS();
 }
 
 }  // namespace chromeos