Fix for keeping lists structure

java/org/chromium/distiller/webdocument/WebTag.java

+package org.chromium.distiller.webdocument;
+
+/**
+ * This class represents HTML tags that need to be preserved over the
+ * distillation process.
+ */
+public class WebTag extends WebElement {
+
+    private String tagName;
+    private TagType tagType;
+
+    public enum TagType {
+        START, END
+    }
+
+    public WebTag(String tagName, TagType tagType) {
+        this.tagName = tagName;
+        this.tagType = tagType;
+    }
+
+    public boolean isStartTag() {
+        return tagType == TagType.START;
+    }
+
+    public String getTagName() {
+        return tagName;
+    }
+
+    @Override
+    public String generateOutput(boolean textOnly) {
+        if (textOnly) {
+            return "";
+        }
+        return "<" + (isStartTag() ? "" : "/") + tagName + ">";
+    }
+}