Index: third_party/WebKit/LayoutTests/external/wpt/navigation-timing/test_unique_performance_objects.html |
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+<!DOCTYPE html> |
+<html> |
+ <head> |
+ <meta charset="utf-8" /> |
+ <title>Each window object has a unique performance object</title> |
+ <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> |
+ <link rel="help" href="http://www.w3.org/TR/navigation-timing/#sec-window.performance-attribute" /> |
+ <meta name="assert" content="Each browsing context must have a unique window.performance.timing attribute."/> |
+ <script src="/resources/testharness.js"></script> |
+ <script src="/resources/testharnessreport.js"></script> |
+ <script src="resources/webperftestharness.js"></script> |
+ </head> |
+ <body> |
+ <h1>Description</h1> |
+ <p>This test validates that each window has a unique window.performance object.</p> |
+ <iframe id="frameContext" src="resources/blank_page_green.html" style="display:none;";></iframe> |
+ <div id="log"></div> |
+ <script> |
+ test_namespace('timing'); |
+ |
+ if (performanceNamespace !== undefined) |
+ { |
+ test_not_equals(performanceNamespace.timing, |
+ document.getElementById("frameContext").contentWindow.performance.timing, |
+ "Different window objects have unique performance objects"); |
+ } |
+ </script> |
+ </body> |
+</html> |