[DevTools] Remove preventFollow and special checks for links throughout frontend.

third_party/WebKit/Source/devtools/front_end/console/ConsoleViewMessage.js

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
@@ skipping 312 matching lines @@
      */
     function expandStackTrace(expand) {
       stackTraceElement.classList.toggle('hidden', !expand);
       toggleElement.classList.toggle('expanded', expand);
     }
 
     /**
      * @param {?Event} event
      */
     function toggleStackTrace(event) {
-      var linkClicked = event.target && event.target.enclosingNodeOrSelfWithNodeName('a');
-      if (event.target.hasSelection() || linkClicked)
+      if (event.target.hasSelection())
         return;
       expandStackTrace(stackTraceElement.classList.contains('hidden'));
       event.consume();
     }
 
     clickableElement.addEventListener('click', toggleStackTrace, false);
     if (consoleMessage.type === SDK.ConsoleMessage.MessageType.Trace)
       expandStackTrace(true);
 
     toggleElement._expandStackTraceForTest = expandStackTrace.bind(null, true);
@@ skipping 888 matching lines @@
    * @return {!Element}
    */
   toMessageElement() {
     if (!this._element) {
       super.toMessageElement();
       this._element.classList.toggle('collapsed', this._collapsed);
     }
     return this._element;
   }
 };