LayoutTests/http/tests/history/resources/cross-origin-replaces-history-object-child-iframe.html - Issue 242613009: Make window.history property non replaceable

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Side by Side Diff: LayoutTests/http/tests/history/resources/cross-origin-replaces-history-object-child-iframe.html

Issue 242613009: Make window.history property non replaceable (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Rebase Created 6 years, 8 months ago

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1 <html>	1 <html>

2 <script>	2 <script>

3 if (window.testRunner)	3 if (window.testRunner)

4 testRunner.dumpAsText();	4 testRunner.dumpAsText();

5	5

6 window.onmessage = function(evt)	6 window.onmessage = function(evt)

7 {	7 {

8 if (evt.data == "setHistoryLength") {	8 if (evt.data == "setHistoryLength") {

9 setHistoryLength();	9 setHistoryLength();

10 return;	10 return;

11 } else	11 } else

12 alert("Unknown message.");	12 alert("Unknown message.");

13 }	13 }

14	14

15 function setHistoryLength()	15 function setHistoryLength()

16 {	16 {

17 alert("About to shadow child window's history object: " + window.history);	17 alert("About to shadow child window's history object: " + window.history);

18 window.history = "";	18 window.history = "";

19 alert("Shadowed child window's history object: " + window.history);	19 alert("Child window's history object should not be shadowed: " + window.hist ory);

20 parent.window.postMessage("done", "*");	20 parent.window.postMessage("done", "*");

21 }	21 }

22	22

23 </script>	23 </script>

24 <body>	24 <body>

25 HELLO THERE	25 HELLO THERE

26 </body>	26 </body>

27 </html>	27 </html>

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