Commit323575f

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Tests: Don't test synchronous XHR on unload in Chrome

Chrome 78 dropped support for synchronous XHR requests inside ofbeforeunload, unload, pagehide, and visibilitychange event handlers.Seehttps://bugs.chromium.org/p/chromium/issues/detail?id=952452Closesgh-4536(cherry picked from commitc5b48c8)

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Lines changed: 13 additions & 8 deletions

Original file line number	Diff line number	Diff line change
`@@ -2085,14 +2085,19 @@ if ( typeof window.ArrayBuffer === "undefined" \|\| typeof new XMLHttpRequest().re`
`2085`	`2085`	`};`
`2086`	`2086`	`});`
`2087`	`2087`
`2088`		`-testIframe(`
`2089`		`-"#14379 - jQuery.ajax() on unload",`
`2090`		`-"ajax/onunload.html",`
`2091`		`-function(assert,jQuery,window,document,status){`
`2092`		`-assert.expect(1);`
`2093`		`-assert.strictEqual(status,"success","Request completed");`
`2094`		`-}`
`2095`		`-);`
	`2088`	`+// Chrome 78 dropped support for synchronous XHR requests inside of`
	`2089`	`+// beforeunload, unload, pagehide, and visibilitychange event handlers.`
	`2090`	`+// See https://bugs.chromium.org/p/chromium/issues/detail?id=952452`
	`2091`	`+if(!/chrome/i.test(navigator.userAgent)){`
	`2092`	`+testIframe(`
	`2093`	`+"#14379 - jQuery.ajax() on unload",`
	`2094`	`+"ajax/onunload.html",`
	`2095`	`+function(assert,jQuery,window,document,status){`
	`2096`	`+assert.expect(1);`
	`2097`	`+assert.strictEqual(status,"success","Request completed");`
	`2098`	`+}`
	`2099`	`+);`
	`2100`	`+}`
`2096`	`2101`
`2097`	`2102`	`ajaxTest("#14683 - jQuery.ajax() - Exceptions thrown synchronously by xhr.send should be caught",4,function(assert){`
`2098`	`2103`	`return[{`

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