[DevTools] Fix function property preview in ObjectPropertySection

third_party/WebKit/Source/devtools/front_end/components/ObjectPropertiesSection.js

 /*
  * Copyright (C) 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
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 959 matching lines @@
     return nameElement;
 }
 
 /**
  * @param {?string=} description
  * @return {string} valueText
  */
 WebInspector.ObjectPropertiesSection.valueTextForFunctionDescription = function(description)
 {
     var text = description.replace(/^function [gs]et /, "function ");
-    var matches = /function\s([^)]*)/.exec(text);
+    var matches = /^function\s([^)]*)/.exec(text);
     if (!matches) {
         // process shorthand methods
         matches = /[^(]*(\([^)]*)/.exec(text);
     }
     var match = matches ? matches[1] : null;
     return match ? match.replace(/\n/g, " ") + ")" : (text || "");
 }
 
 /**
  * @param {!WebInspector.RemoteObject} value
@@ skipping 269 matching lines @@
 
             result = currentName + (result ? "." + result : "");
             current = current.parent;
         }
         var treeOutlineId = treeElement.treeOutline[WebInspector.ObjectPropertiesSectionExpandController._treeOutlineId];
         result = treeOutlineId + (result ? ":" + result : "");
         treeElement[WebInspector.ObjectPropertiesSectionExpandController._cachedPathSymbol] = result;
         return result;
     }
 }