Strip "target" attribute from anchor elements

java/org/chromium/distiller/webdocument/WebText.java

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.distiller.webdocument;
 
 import com.google.gwt.dom.client.Element;
 import org.chromium.distiller.DomUtil;
 import org.chromium.distiller.TreeCloneBuilder;
 import org.chromium.distiller.labels.DefaultLabels;
@@ skipping 48 matching lines @@
         // To keep formatting/structure, at least one parent element should be in the output. This
         // is necessary because many times a WebText is only a single node.
         if (clonedRoot.getNodeType() != Node.ELEMENT_NODE) {
             Node parentClone = getTextNodes().get(0).getParentElement().cloneNode(false);
             parentClone.appendChild(clonedRoot);
             clonedRoot = parentClone;
         }
 
         // Make sure links are absolute and IDs are gone.
         DomUtil.makeAllLinksAbsolute(clonedRoot);
+        DomUtil.stripTargetAttributes(clonedRoot);
         DomUtil.stripIds(clonedRoot);
         DomUtil.stripFontColorAttributes(clonedRoot);
         DomUtil.stripStyleAttributes(clonedRoot);
         // TODO(wychen): if we allow images in WebText later, add stripImageElements().
 
         // Since there are tag elements that are being wrapped
         // by a pair of {@link WebTag}s, we only need to
         // get the innerHTML, otherwise these tags would be duplicated.
         Element elementClonedRoot = Element.as(clonedRoot);
         if (textOnly) {
@@ skipping 55 matching lines @@
     }
 
     public void setGroupNumber(int group) {
         groupNumber = group;
     }
 
     public int getGroupNumber() {
         return groupNumber;
     }
 }