| Index: third_party/WebKit/LayoutTests/bluetooth/requestDevice-sandboxed-iframe.html | 
| diff --git a/third_party/WebKit/LayoutTests/bluetooth/requestDevice-sandboxed-iframe.html b/third_party/WebKit/LayoutTests/bluetooth/requestDevice-sandboxed-iframe.html | 
| index f451f9b1cea350dcceac471a637500b446f27863..9820a59ad0f1d8b97027f031bcaaa58d9a2a1a55 100644 | 
| --- a/third_party/WebKit/LayoutTests/bluetooth/requestDevice-sandboxed-iframe.html | 
| +++ b/third_party/WebKit/LayoutTests/bluetooth/requestDevice-sandboxed-iframe.html | 
| @@ -19,11 +19,13 @@ | 
| test.done(); | 
| } | 
| }); | 
| -    testRunner.setBluetoothMockDataSet('HeartRateAdapter'); | 
| -    let iframe = document.createElement('iframe'); | 
| -    iframe.sandbox.add('allow-scripts'); | 
| -    iframe.src = 'resources/requestDevice-in-sandboxed-iframe.html'; | 
| -    document.body.appendChild(iframe); | 
| +    setBluetoothFakeAdapter('HeartRateAdapter') | 
| +      .then(() => { | 
| +        let iframe = document.createElement('iframe'); | 
| +        iframe.sandbox.add('allow-scripts'); | 
| +        iframe.src = 'resources/requestDevice-in-sandboxed-iframe.html'; | 
| +        document.body.appendChild(iframe); | 
| +      }); | 
| }, 'Request device from a unique origin. Should reject with SecurityError.'); | 
| </script> | 
| </body> | 
|  |