Remove tabs and trailing whitspace in LayoutTests/dom/.../*.js

LayoutTests/dom/svg/level3/xpath/XPathExpression_evaluate_documentElement.js

-
 /*
-Copyright © 2001-2004 World Wide Web Consortium, 
-(Massachusetts Institute of Technology, European Research Consortium 
-for Informatics and Mathematics, Keio University). All 
-Rights Reserved. This work is distributed under the W3C® Software License [1] in the 
-hope that it will be useful, but WITHOUT ANY WARRANTY; without even 
-the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+Copyright © 2001-2004 World Wide Web Consortium,
+(Massachusetts Institute of Technology, European Research Consortium
+for Informatics and Mathematics, Keio University). All
+Rights Reserved. This work is distributed under the W3C® Software License [1] in the
+hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
 [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
 */
 
-
 // expose test function names
 function exposeTestFunctionNames()
 {
 return ['XPathExpression_evaluate_documentElement'];
 }
 
 var docsLoaded = -1000000;
 var builder = null;
 
 //
 //   This function is called by the testing framework before
 //      running the test suite.
 //
 //   If there are no configuration exceptions, asynchronous
 //        document loading is started.  Otherwise, the status
 //        is set to complete and the exception is immediately
 //        raised when entering the body of the test.
 //
 function setUpPage() {
    setUpPageStatus = 'running';
    try {
      //
      //   creates test document builder, may throw exception
      //
      builder = createConfiguredBuilder();
 
       docsLoaded = 0;
-      
+
       var docRef = null;
       if (typeof(this.doc) != 'undefined') {
         docRef = this.doc;
       }
       docsLoaded += preload(docRef, "doc", "staffNS");
-        
+
        if (docsLoaded == 1) {
           setUpPageStatus = 'complete';
        }
     } catch(ex) {
-        catchInitializationError(builder, ex);
+        catchInitializationError(builder, ex);
         setUpPageStatus = 'complete';
     }
 }
 
-
-
 //
-//   This method is called on the completion of 
+//   This method is called on the completion of
 //      each asychronous load started in setUpTests.
 //
 //   When every synchronous loaded document has completed,
 //      the page status is changed which allows the
 //      body of the test to be executed.
 function loadComplete() {
     if (++docsLoaded == 1) {
         setUpPageStatus = 'complete';
     }
 }
 
-
 /**
-*       
+*
       Test if XPathExpression.evaluate returns non-null result
       using Document.documentElement as contextNode.
-    
+
 * @author Philippe Le Hégaret
 * @author Bob Clary
 * @see http://www.w3.org/TR/2003/CR-DOM-Level-3-XPath-20030331/xpath#XPathExpression-evaluate
 * @see http://www.w3.org/TR/2003/CR-DOM-Level-3-XPath-20030331/xpath#XPathEvaluator-createExpression
 */
 function XPathExpression_evaluate_documentElement() {
    var success;
     if(checkInitialization(builder, "XPathExpression_evaluate_documentElement") != null) return;
     var doc;
       var xpEvaluator;
       var nullNSResolver = null;
 
       var contextNode;
       var xpathResult;
       var nullResult = null;
 
       var xpathExpression;
       var expression = "/";
-      
+
       var docRef = null;
       if (typeof(this.doc) != 'undefined') {
         docRef = this.doc;
       }
       doc = load(docRef, "doc", "staffNS");
       xpEvaluator = createXPathEvaluator(doc);
 contextNode = doc.documentElement;
 
       xpathExpression = xpEvaluator.createExpression(expression,nullNSResolver);
       xpathResult = xpathExpression.evaluate(contextNode,0,nullResult);
       assertNotNull("notnull",xpathResult);
 
 }
 
-
-
-
 function runTest() {
    XPathExpression_evaluate_documentElement();
 }