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

LayoutTests/dom/xhtml/level1/core/hc_attrappendchild1.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
 */
 
-
-
    /**
     *  Gets URI that identifies the test.
     *  @return uri identifier of test
     */
 function getTargetURI() {
       return "http://www.w3.org/2001/DOM-Test-Suite/level1/core/hc_attrappendchild1";
    }
 
 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", "hc_staff");
-        
+
        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';
     }
 }
 
-
 /**
-* 
+*
 Appends a text node to an attribute and checks if the value of
 the attribute is changed.
 
 * @author Curt Arnold
 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-637646024
 * @see http://www.w3.org/TR/1998/REC-DOM-Level-1-19981001/level-one-core#ID-184E7107
 */
 function hc_attrappendchild1() {
    var success;
     if(checkInitialization(builder, "hc_attrappendchild1") != null) return;
     var doc;
       var acronymList;
       var testNode;
       var attributes;
       var titleAttr;
       var value;
       var textNode;
       var retval;
       var lastChild;
-      
+
       var docRef = null;
       if (typeof(this.doc) != 'undefined') {
         docRef = this.doc;
       }
       doc = load(docRef, "doc", "hc_staff");
       acronymList = doc.getElementsByTagName("acronym");
       testNode = acronymList.item(3);
       attributes = testNode.attributes;
 
       titleAttr = attributes.getNamedItem("title");
       textNode = doc.createTextNode("terday");
       retval = titleAttr.appendChild(textNode);
       value = titleAttr.value;
 
       assertEquals("attrValue","Yesterday",value);
        value = titleAttr.nodeValue;
 
       assertEquals("attrNodeValue","Yesterday",value);
        value = retval.nodeValue;
 
       assertEquals("retvalValue","terday",value);
        lastChild = titleAttr.lastChild;
 
       value = lastChild.nodeValue;
 
       assertEquals("lastChildValue","terday",value);
-       
+
 }
 
-
-
-
 function runTest() {
    hc_attrappendchild1();
 }