[DevTools] Format console.log(new Error()) same as console.log(new Error().stack)

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

 var initialize_ConsoleTest = function() {
 
 InspectorTest.preloadModule("source_frame");
 InspectorTest.preloadPanel("console");
 
 InspectorTest.selectMainExecutionContext = function()
 {
     var executionContexts = InspectorTest.mainTarget.runtimeModel.executionContexts();
     for (var context of executionContexts) {
         if (context.isDefault) {
@@ skipping 300 matching lines @@
         }
     }
 }
 
 InspectorTest.expandConsoleMessagesErrorParameters = function(callback)
 {
     var messageViews = WebInspector.ConsoleView.instance()._visibleViewMessages;
     // Initiate round-trips to fetch necessary data for further rendering.
     for (var i = 0; i < messageViews.length; ++i)
         messageViews[i].contentElement();
-    InspectorTest.deprecatedRunAfterPendingDispatches(expandErrorParameters);
-    function expandErrorParameters()
-    {
-        for (var i = 0; i < messageViews.length; ++i) {
-            var element = messageViews[i].contentElement();
-            var spans = element.querySelectorAll("span.object-value-error");
-            for (var j = 0; j < spans.length; ++j) {
-                var links = spans[j].querySelectorAll("a");
-                for (var k = 0; k < links.length; ++k) {
-                    var link = links[k];
-                    if (link && link._showDetailedForTest)
-                        link._showDetailedForTest();
-                }
-            }
-        }
-        callback();
-    }
+    InspectorTest.deprecatedRunAfterPendingDispatches(callback);
 }
 
 InspectorTest.waitForRemoteObjectsConsoleMessages = function(callback)
 {
     var messages = WebInspector.ConsoleView.instance()._visibleViewMessages;
     for (var i = 0; i < messages.length; ++i)
         messages[i].toMessageElement();
     InspectorTest.deprecatedRunAfterPendingDispatches(callback);
 }
 
@@ skipping 75 matching lines @@
         if (consoleView._visibleViewMessages.length === expectedCount) {
             InspectorTest.addResult("Message count: " + expectedCount);
             callback();
         } else {
             InspectorTest.addSniffer(consoleView, "_messageAppendedForTests", checkAndReturn);
         }
     }
 }
 
 }