[Devtools][Code health] Changed NetworkRequest.url to proper getter/setter

third_party/WebKit/LayoutTests/http/tests/inspector/network-test.js

 // This goes before everything else to keep console message line number invariant.
 var lastXHRIndex = 0;
 function xhrLoadedCallback()
 {
     // We need to make sure the console message text is unique so that we don't end up with repeat count update only.
     console.log("XHR loaded: " + (++lastXHRIndex));
 }
 
 function makeSimpleXHR(method, url, async, callback)
 {
@@ skipping 51 matching lines @@
 }
 
 InspectorTest.networkRequests = function()
 {
     return SDK.NetworkLog.requests();
 }
 
 InspectorTest.dumpNetworkRequests = function()
 {
     var requests = InspectorTest.networkRequests();
-    requests.sort(function(a, b) {return a.url.localeCompare(b.url);});
+    requests.sort(function(a, b) {return a.url().localeCompare(b.url());});
     InspectorTest.addResult("resources count = " + requests.length);
     for (i = 0; i < requests.length; i++)
-        InspectorTest.addResult(requests[i].url);
+        InspectorTest.addResult(requests[i].url());
 }
 
 // |url| must be a regular expression to match request URLs.
 InspectorTest.findRequestsByURLPattern = function(urlPattern)
 {
     return InspectorTest.networkRequests().filter(function(value) {
-        return urlPattern.test(value.url)
+        return urlPattern.test(value.url());
     });
 }
 
 InspectorTest.makeSimpleXHR = function(method, url, async, callback)
 {
     InspectorTest.makeXHR(method, url, async, undefined, undefined, [], false, undefined, undefined, callback);
 }
 
 InspectorTest.makeSimpleXHRWithPayload = function(method, url, async, payload, callback)
 {
@@ skipping 47 matching lines @@
     version: "formatAsTypeName",
     wait: "formatAsTypeName",
     _transferSize: "formatAsTypeName",
     _error: "skip"
 };
 // addObject checks own properties only, so make a deep copy rather than use prototype.
 InspectorTest.HARPropertyFormattersWithSize = JSON.parse(JSON.stringify(InspectorTest.HARPropertyFormatters));
 InspectorTest.HARPropertyFormattersWithSize.size = "formatAsTypeName";
 
 };