| Tests that requestAnimationFrame is throttled in subframes that are outside the viewport |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| Frame is initially outside the viewport so requestAnimationFrame should be throttled |
| PASS testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() became "OutsideViewport" |
| PASS internals.requestAnimationFrameThrottlingReasons() is "[Unthrottled]" |
| PASS testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() is "OutsideViewport" |
| PASS grandChildFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() is "OutsideViewport" |
| Scrolling frame into view. |
| RequestAnimationFrame should no longer be throttled |
| PASS internals.requestAnimationFrameThrottlingReasons() is "[Unthrottled]" |
| PASS grandChildFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() is "[Unthrottled]" |
| PASS testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() is "[Unthrottled]" |
| Scrolling frame out of view again. |
| PASS internals.requestAnimationFrameThrottlingReasons() is "[Unthrottled]" |
| PASS testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() became "OutsideViewport" |
| PASS testFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() is "OutsideViewport" |
| PASS grandChildFrame.contentWindow.internals.requestAnimationFrameThrottlingReasons() is "OutsideViewport" |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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