bluetooth: Return specific error if getPrimaryServices() is called without requesting access to any…

content/browser/bluetooth/bluetooth_allowed_devices_map.cc

Index: content/browser/bluetooth/bluetooth_allowed_devices_map.cc
diff --git a/content/browser/bluetooth/bluetooth_allowed_devices_map.cc b/content/browser/bluetooth/bluetooth_allowed_devices_map.cc
index a340edcc08403824698a00bceb21d6e7b1a4933c..7fd80f93a3d7b10662e499dca4addbd1c23ed0b6 100644
--- a/content/browser/bluetooth/bluetooth_allowed_devices_map.cc
+++ b/content/browser/bluetooth/bluetooth_allowed_devices_map.cc
@@ -115,6 +115,22 @@ const std::string& BluetoothAllowedDevicesMap::GetDeviceAddress(
                                                    : id_iter->second;
 }
 
+bool BluetoothAllowedDevicesMap::IsOriginAllowedToAccessAtLeastOneService(
+    const url::Origin& origin,
+    const WebBluetoothDeviceId& device_id) const {
+  auto id_map_iter = origin_to_device_id_to_services_map_.find(origin);
+  if (id_map_iter == origin_to_device_id_to_services_map_.end()) {
+    return false;
+  }
+
+  const auto& device_id_to_services_map = id_map_iter->second;
+
+  auto id_iter = device_id_to_services_map.find(device_id);
+
+  return id_iter == device_id_to_services_map.end() ? false
+                                                    : !id_iter->second.empty();
+}
+
 bool BluetoothAllowedDevicesMap::IsOriginAllowedToAccessService(
     const url::Origin& origin,
     const WebBluetoothDeviceId& device_id,