Sat, 03 Jan 2015 20:18:00 +0100
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /*
2 * Any copyright is dedicated to the Public Domain.
3 * http://creativecommons.org/licenses/publicdomain/
4 * Contributor: Jason Orendorff
5 */
7 // This test appeared in bug 497789 comment 78.
9 var a = {x: 'a'},
10 b1 = Object.create(a),
11 c1 = Object.create(b1),
12 b2 = Object.create(a),
13 c2 = Object.create(b2);
15 b2.x = 'b'; // foreshadowing a.x
17 var s = '';
18 for each (var obj in [c1, c2])
19 s += obj.x;
20 assertEq(s, 'ab');
22 reportCompare(0, 0, "Property cache soundness: objects with the same shape but different prototypes.");