bluetooth: Impl uses new WebBluetoothGATTRemoteServer content/browser.

content/child/bluetooth/web_bluetooth_impl.h

Index: content/child/bluetooth/web_bluetooth_impl.h
diff --git a/content/child/bluetooth/web_bluetooth_impl.h b/content/child/bluetooth/web_bluetooth_impl.h
index c22e3163c2c5d29996cfee6b2e7694936927df6d..11403c08802a48ff043d24416d3578afd8d63ca3 100644
--- a/content/child/bluetooth/web_bluetooth_impl.h
+++ b/content/child/bluetooth/web_bluetooth_impl.h
@@ -29,6 +29,9 @@ class CONTENT_EXPORT WebBluetoothImpl
   void requestDevice(
       blink::WebBluetoothRequestDeviceCallbacks* callbacks) override;
 
+  void connectGATT(const blink::WebString& device_instance_id,
+      blink::WebBluetoothConnectGATTCallbacks* callbacks) override;
+
   // Testing interface:
   void SetBluetoothMockDataSetForTesting(const std::string& name);