bluetooth: Subscribe to notifications

content/renderer/bluetooth/web_bluetooth_impl.cc

Index: content/renderer/bluetooth/web_bluetooth_impl.cc
diff --git a/content/renderer/bluetooth/web_bluetooth_impl.cc b/content/renderer/bluetooth/web_bluetooth_impl.cc
index 8c6e7e3c971456d0aa57b43dffaec6074baeca4a..e3f7f1fd6886b256e6117a41e39e1bd76bc77c3a 100644
--- a/content/renderer/bluetooth/web_bluetooth_impl.cc
+++ b/content/renderer/bluetooth/web_bluetooth_impl.cc
@@ -61,6 +61,18 @@ void WebBluetoothImpl::writeValue(
   GetDispatcher()->writeValue(characteristic_instance_id, value, callbacks);
 }
 
+void WebBluetoothImpl::startNotifications(
+    const blink::WebString& characteristic_instance_id,
+    blink::WebBluetoothStartNotificationsCallbacks* callbacks) {
+  GetDispatcher()->startNotifications(characteristic_instance_id, callbacks);
+}
+
+void WebBluetoothImpl::stopNotifications(
+    const blink::WebString& characteristic_instance_id,
+    blink::WebBluetoothStopNotificationsCallbacks* callbacks) {
+  GetDispatcher()->stopNotifications(characteristic_instance_id, callbacks);
+}
+
 BluetoothDispatcher* WebBluetoothImpl::GetDispatcher() {
   return BluetoothDispatcher::GetOrCreateThreadSpecificInstance(
       thread_safe_sender_.get());