third_party/blink/web_tests/external/wpt/performance-timeline/case-sensitivity.any.js

  test(function () {
    assert_equals(typeof self.performance, "object");
    assert_equals(typeof self.performance.getEntriesByType, "function");
    var lowerList = self.performance.getEntriesByType("resource");
    var upperList = self.performance.getEntriesByType("RESOURCE");
    var mixedList = self.performance.getEntriesByType("ReSoUrCe");

    assert_not_equals(lowerList.length, 0, "Resource entries exist");
    assert_equals(upperList.length, 0, "getEntriesByType('RESOURCE').length");
    assert_equals(mixedList.length, 0, "getEntriesByType('ReSoUrCe').length");

  }, "getEntriesByType values are case sensitive");

  test(function () {
    assert_equals(typeof self.performance, "object");
    assert_equals(typeof self.performance.getEntriesByName, "function");
    var origin = self.location.protocol + "//" + self.location.host;
    var location1 = origin.toUpperCase() + "/resources/testharness.js";
    var location2 = self.location.protocol + "//"
     + self.location.host.toUpperCase() + "/resources/testharness.js";
    var lowerList = self.performance.getEntriesByName(origin + "/resources/testharness.js");
    var upperList = self.performance.getEntriesByName(location1);
    var mixedList = self.performance.getEntriesByName(location2);

    assert_equals(lowerList.length, 1, "Resource entry exist");
    assert_equals(upperList.length, 0, "getEntriesByName('" + location1 + "').length");
    assert_equals(mixedList.length, 0, "getEntriesByName('" + location2 + "').length");

  }, "getEntriesByName values are case sensitive");