[5] Address comments (rmcilroy著, ) <https://github.com/w3c/requestidlecallback/commit/994f6a8e002035ee78c5c8cdab0f595b885e4837>
[6] Address feedback on timeRemaining method. by rmcilroy · Pull Request #58 · w3c/requestidlecallback () <https://github.com/w3c/requestidlecallback/pull/58>