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

LayoutTests/dom/html/level1/core/hc_nodeappendchildnewchilddiffdocument.js

Index: LayoutTests/dom/html/level1/core/hc_nodeappendchildnewchilddiffdocument.js
diff --git a/LayoutTests/dom/html/level1/core/hc_nodeappendchildnewchilddiffdocument.js b/LayoutTests/dom/html/level1/core/hc_nodeappendchildnewchilddiffdocument.js
index 1be650b4a3ef071a0946fa56715083f9df9109fe..e1c060224a537557d7731a7a1ae9c19041d29de2 100644
--- a/LayoutTests/dom/html/level1/core/hc_nodeappendchildnewchilddiffdocument.js
+++ b/LayoutTests/dom/html/level1/core/hc_nodeappendchildnewchilddiffdocument.js
@@ -1,17 +1,14 @@
-
 /*
-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
@@ -41,32 +38,30 @@ function setUpPage() {
      builder = createConfiguredBuilder();
 
       docsLoaded = 0;
-      
+
       var doc1Ref = null;
       if (typeof(this.doc1) != 'undefined') {
         doc1Ref = this.doc1;
       }
       docsLoaded += preload(doc1Ref, "doc1", "hc_staff");
-        
+
       var doc2Ref = null;
       if (typeof(this.doc2) != 'undefined') {
         doc2Ref = this.doc2;
       }
       docsLoaded += preload(doc2Ref, "doc2", "hc_staff");
-        
+
        if (docsLoaded == 2) {
           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,
@@ -78,17 +73,16 @@ function loadComplete() {
     }
 }
 
-
 /**
-* 
-    The "appendChild(newChild)" method raises a 
+*
+    The "appendChild(newChild)" method raises a
     WRONG_DOCUMENT_ERR DOMException if the "newChild" was
-    created from a different document than the one that 
+    created from a different document than the one that
     created this node.
-    
-    Retrieve the second employee and attempt to append    
-    a node created from a different document.   An attempt 
-    to make such a replacement should raise the desired 
+
+    Retrieve the second employee and attempt to append
+    a node created from a different document.   An attempt
+    to make such a replacement should raise the desired
     exception.
 
 * @author Curt Arnold
@@ -107,13 +101,13 @@ function hc_nodeappendchildnewchilddiffdocument() {
       var elementList;
       var elementNode;
       var appendedChild;
-      
+
       var doc1Ref = null;
       if (typeof(this.doc1) != 'undefined') {
         doc1Ref = this.doc1;
       }
       doc1 = load(doc1Ref, "doc1", "hc_staff");
-      
+
       var doc2Ref = null;
       if (typeof(this.doc2) != 'undefined') {
         doc2Ref = this.doc2;
@@ -122,23 +116,20 @@ function hc_nodeappendchildnewchilddiffdocument() {
       newChild = doc1.createElement("br");
       elementList = doc2.getElementsByTagName("p");
       elementNode = elementList.item(1);
-      
-	{
-		success = false;
-		try {
+
+    {
+        success = false;
+        try {
             appendedChild = elementNode.appendChild(newChild);
         }
-		catch(ex) {
+        catch(ex) {
       success = (typeof(ex.code) != 'undefined' && ex.code == 4);
-		}
-		assertTrue("throw_WRONG_DOCUMENT_ERR",success);
-	}
+        }
+        assertTrue("throw_WRONG_DOCUMENT_ERR",success);
+    }
 
 }
 
-
-
-
 function runTest() {
    hc_nodeappendchildnewchilddiffdocument();
 }