Show device connection and paired status in chooser on Mac

content/browser/bluetooth/bluetooth_allowed_devices_map.cc

 // Copyright 2015 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 "content/browser/bluetooth/bluetooth_allowed_devices_map.h"
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 66 matching lines @@
     CHECK(origin_to_device_id_to_address_map_.erase(origin));
     CHECK(origin_to_device_id_to_services_map_.erase(origin));
   }
 
   // 3. Remove from set of ids.
   CHECK(device_id_set_.erase(device_id));
 }
 
 const WebBluetoothDeviceId* BluetoothAllowedDevicesMap::GetDeviceId(
     const url::Origin& origin,
-    const std::string& device_address) {
+    const std::string& device_address) const {
   auto address_map_iter = origin_to_device_address_to_id_map_.find(origin);
   if (address_map_iter == origin_to_device_address_to_id_map_.end()) {
     return nullptr;
   }
 
   const auto& device_address_to_id_map = address_map_iter->second;
 
   auto id_iter = device_address_to_id_map.find(device_address);
   if (id_iter == device_address_to_id_map.end()) {
     return nullptr;
@@ skipping 56 matching lines @@
     for (const base::Optional<BluetoothUUID>& uuid : filter->services) {
       unionOfServices->insert(uuid.value());
     }
   }
   for (const base::Optional<BluetoothUUID>& uuid : options->optional_services) {
     unionOfServices->insert(uuid.value());
   }
 }
 
 }  // namespace content