| <!doctype html> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <body> |
| <script> |
| // For http://crbug.com/748570 |
| const leftButton = 0; |
| document.addEventListener('selectstart', () => { |
| document.body.innerHTML = '<textarea></textarea>'; |
| }); |
| |
| promise_test(() => { |
| return new Promise((resolve, reject) => { |
| assert_not_equals(window.chrome, undefined); |
| assert_not_equals(window.chrome.gpuBenchmarking, undefined); |
| // Click body |
| chrome.gpuBenchmarking.pointerActionSequence( |
| [{ |
| source: 'mouse', |
| actions: [ |
| { |
| name: 'pointerDown', |
| button: leftButton, |
| x: 0, |
| y: 0, |
| }, |
| ], |
| }], resolve) |
| }).then(() => assert_true(true, 'Pass if not crashed')); |
| }, 'selectstart to modify'); |
| </script> |
| </body> |
