Add support for Schema.org/Recipe

java/org/chromium/distiller/IEReadingViewParser.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;
 
 import com.google.gwt.dom.client.Element;
 import com.google.gwt.dom.client.ImageElement;
 import com.google.gwt.dom.client.MetaElement;
 import com.google.gwt.dom.client.NodeList;
@@ skipping 86 matching lines @@
         article.authors = author.isEmpty() ? new String[0] : new String[] { author };
         return article;
     }
 
     @Override
     public boolean optOut() {
         if (!mDoneOptOut) findOptOut();
         return mOptOut;
     }
 
+    @Override
+    public String getStructuredData() {
+        return "";
+    }
+
     private void findTitle() {
         mTitle = "";
 
         if (mAllMeta.getLength() == 0) return;
 
         // Make sure there's a <title> element.
         NodeList<Element> titles = mRoot.getElementsByTagName("TITLE");
         if (titles.getLength() == 0) return;
 
         // Extract title text from meta tag with "title" as name.
@@ skipping 128 matching lines @@
             // Use javascript textContent (instead of javascript innerText) to include invisible
             // text.
             if (DomUtil.javascriptTextContent(
                     bodies.getItem(i)).toLowerCase().contains(lowerText)) {
                 return true;
             }
         }
         return false;
     }
 }