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

LayoutTests/dom/xhtml/level3/core/nodeinsertbefore23.js

Index: LayoutTests/dom/xhtml/level3/core/nodeinsertbefore23.js
diff --git a/LayoutTests/dom/xhtml/level3/core/nodeinsertbefore23.js b/LayoutTests/dom/xhtml/level3/core/nodeinsertbefore23.js
index 62650d6fed383f00f36b66748cec8e3bd4cb0f1b..f46326900c5685232a58f661c3351fe828807195 100644
--- a/LayoutTests/dom/xhtml/level3/core/nodeinsertbefore23.js
+++ b/LayoutTests/dom/xhtml/level3/core/nodeinsertbefore23.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 docRef = null;
       if (typeof(this.doc) != 'undefined') {
         docRef = this.doc;
       }
       docsLoaded += preload(docRef, "doc", "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,
@@ -78,11 +73,10 @@ function loadComplete() {
     }
 }
 
-
 /**
-* 
-	Using insertBefore on an Element node attempt to insert a Text node created by a different
-	Document before an Element child and verify if a WRONG_DOCUMENT_ERR is raised.
+*
+    Using insertBefore on an Element node attempt to insert a Text node created by a different
+    Document before an Element child and verify if a WRONG_DOCUMENT_ERR is raised.
 
 * @author IBM
 * @author Neil Delima
@@ -99,13 +93,13 @@ function nodeinsertbefore23() {
       var childList;
       var appendedChild;
       var inserted;
-      
+
       var docRef = null;
       if (typeof(this.doc) != 'undefined') {
         docRef = this.doc;
       }
       doc = load(docRef, "doc", "hc_staff");
-      
+
       var doc2Ref = null;
       if (typeof(this.doc2) != 'undefined') {
         doc2Ref = this.doc2;
@@ -115,23 +109,20 @@ function nodeinsertbefore23() {
       refNode = doc.createElementNS("http://www.w3.org/1999/xhtml","xhtml:p");
       newNode = doc2.createTextNode("TextNode");
       appendedChild = element.appendChild(refNode);
-      
-	{
-		success = false;
-		try {
+
+    {
+        success = false;
+        try {
             inserted = element.insertBefore(newNode,refNode);
         }
-		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() {
    nodeinsertbefore23();
 }