[DevTools] Added missing items to live anchor's context menu

Source/devtools/front_end/bindings/Linkifier.js

 /*
  * Copyright (C) 2012 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 296 matching lines @@
      * @param {!WebInspector.UILocation} uiLocation
      */
     _updateAnchor: function(anchor, uiLocation)
     {
         anchor[WebInspector.Linkifier._uiLocationSymbol] = uiLocation;
         this._formatter.formatLiveAnchor(anchor, uiLocation);
     }
 }
 
 /**
+ * @param {!Element} anchor
+ * @return {?WebInspector.UILocation} uiLocation
+ */
+WebInspector.Linkifier.uiLocationByAnchor = function(anchor)
+{
+    return anchor[WebInspector.Linkifier._uiLocationSymbol];
+}
+
+/**
  * @constructor
  * @implements {WebInspector.LinkifierFormatter}
  * @param {number=} maxLength
  */
 WebInspector.Linkifier.DefaultFormatter = function(maxLength)
 {
     this._maxLength = maxLength;
 }
 
 WebInspector.Linkifier.DefaultFormatter.prototype = {
@@ skipping 78 matching lines @@
     var debuggerModel = WebInspector.DebuggerModel.fromTarget(target);
     if (!debuggerModel)
         return "";
     var script = debuggerModel.scriptForId(scriptId);
     if (!script)
         return "";
     var location = /** @type {!WebInspector.DebuggerModel.Location} */ (debuggerModel.createRawLocation(script, lineNumber, columnNumber || 0));
     var uiLocation = /** @type {!WebInspector.UILocation} */ (WebInspector.debuggerWorkspaceBinding.rawLocationToUILocation(location));
     return uiLocation.linkText();
 }