Skip unrecognized iframes

java/org/chromium/distiller/webdocument/DomConverter.java

 // Copyright 2014 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 org.chromium.distiller.DomUtil;
 import org.chromium.distiller.DomWalker;
 import org.chromium.distiller.LogUtil;
 import org.chromium.distiller.TableClassifier;
@@ skipping 121 matching lines @@
             case "APPLET":
                 skip(e);
                 return false;
 
             // These types are skipped and don't affect document construction.
             case "HEAD":
             case "STYLE":
             case "SCRIPT":
             case "LINK":
             case "NOSCRIPT":
+            case "IFRAME":
                 return false;
         }
         builder.startElement(e);
         return true;
     }
 
     @Override
     public void exit(Node n) {
         if (n.getNodeType() == Node.ELEMENT_NODE) {
             Element e = Element.as(n);
@@ skipping 19 matching lines @@
         Element parent = e.getParentElement();
         LogUtil.logToConsole("TABLE: " + type +
                 ", id=" + e.getId() +
                 ", class=" + e.getClassName() +
                 ", parent=[" + parent.getTagName() +
                 ", id=" + parent.getId() +
                 ", class=" + parent.getClassName() +
                 "]");
     }
 }