| // To make sure animation events get processed, periodic lifecycle phase runs |
| // will include rasterization. See |
| // https://chromium.googlesource.com/chromium/src/+/master/docs/testing/writing_layout_tests.md |
| // for more information. |
| function setAnimationRequiresRaster() { |
| if (window.testRunner) { |
| testRunner.setAnimationRequiresRaster(true); |
| } |
| } |
| |
| function updateAllLifecyclePhasesAndCompositeAsyncThen(callback) { |
| setTimeout(function() { |
| if (!window.testRunner) { |
| callback(); |
| } else { |
| testRunner.updateAllLifecyclePhasesAndCompositeThen(callback); |
| } |
| },0); |
| } |
