DevTools: Dump function location when printing it in console and support inspect() for functions.

Source/devtools/front_end/ScriptsPanel.js

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * 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
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 401 matching lines @@
      * @param {WebInspector.UISourceCode} uiSourceCode
      * @param {number=} lineNumber
      * @param {number=} columnNumber
      */
     showUISourceCode: function(uiSourceCode, lineNumber, columnNumber)
     {
         this._showSourceLocation(uiSourceCode, lineNumber, columnNumber);
     },
 
     /**
+     * @param {WebInspector.UILocation} uiLocation
+     */
+    showUILocation: function(uiLocation)
+    {
+        this._showSourceLocation(uiLocation.uiSourceCode, uiLocation.lineNumber, uiLocation.columnNumber);
+    },
+
+    /**
      * @param {WebInspector.UISourceCode} uiSourceCode
      * @param {number=} lineNumber
      * @param {number=} columnNumber
      */
     _showSourceLocation: function(uiSourceCode, lineNumber, columnNumber)
     {
         var sourceFrame = this._showFile(uiSourceCode);
         if (typeof lineNumber === "number")
             sourceFrame.highlightPosition(lineNumber, columnNumber);
         sourceFrame.focus();
@@ skipping 1008 matching lines @@
         } else {
             this._editorFooterElement.addStyleClass("hidden");
             this._editorFooterElement.removeChildren();
             this._editorContentsElement.style.bottom = 0;
         }
         this.doResize();
     },
 
     __proto__: WebInspector.Panel.prototype
 }