[DevTools] Handle navigation in console.log

third_party/WebKit/LayoutTests/inspector-protocol/runtime/resources/console-log-navigate.html

+<script>
+function navigate()
+{
+    anchor = document.createElement("a");
+    anchor.href = "about:blank";
+    anchor.click();
+}
+
+function logArray()
+{
+    array = [];
+    array.__defineGetter__(0, () => navigate());
+    console.log(array);
+}
+
+function logDate()
+{
+    var a = new Date();
+    a.toString = () => navigate();
+    console.log(a);
+}
+
+function logDateWithArg()
+{
+    var a = new Date();
+    a.toString = () => navigate();
+    console.log(42, a);
+}
+</script>