[inspector] added inspector test runner [part 5]

test/inspector/runtime/console-line-and-column.js

+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+InspectorTest.sendCommand("Runtime.enable", {});
+
+addConsoleMessagePromise("console.log(239)")
+  .then(dumpMessage)
+  .then(() => addConsoleMessagePromise("var l = console.log;\n  l(239)"))
+  .then(dumpMessage)
+  .then(() => InspectorTest.completeTest());
+
+function addConsoleMessagePromise(expression)
+{
+  var cb;
+  var p = new Promise((resolver) => cb = resolver);
+  InspectorTest.eventHandler["Runtime.consoleAPICalled"] = (messageObject) => cb(messageObject);
+  InspectorTest.sendCommand("Runtime.evaluate", { expression: expression });
+  return p;
+}
+
+function dumpMessage(messageObject)
+{
+  var msg = messageObject.params;
+  delete msg.executionContextId;
+  delete msg.args;
+  delete msg.timestamp;
+  for (var frame of msg.stackTrace.callFrames)
+    frame.scriptId = 0;
+  if (!frame.functionName)
+    frame.functionName = "(anonymous)";
+  if (!frame.url)
+    frame.url = "(empty)";
+  InspectorTest.logObject(msg);
+}