diff -r efc459cf351e -r 2d91c9a4f409 src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TableHeader.java
--- a/src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TableHeader.java	Fri Nov 24 17:19:47 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed 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.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package jdk.javadoc.internal.doclets.formats.html;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.stream.Collectors;
-
-import jdk.javadoc.internal.doclets.formats.html.markup.HtmlStyle;
-import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTag;
-import jdk.javadoc.internal.doclets.formats.html.markup.HtmlTree;
-import jdk.javadoc.internal.doclets.toolkit.Content;
-
-/**
- * A row header for an HTML table.
- *
- * The header contains a list of {@code <th>} cells, providing the column headers.
- * The attribute {@code scope="col"} is automatically added to each header cell.
- * In addition, a series of style class names can be specified, to be applied one per cell.
- *
- */
-public class TableHeader {
-
-    /**
-     * The content to be put in each of the {@code <th>} cells in the header row.
-     */
-    private final List<Content> cellContents;
-    /**
-     * The style class names for each of the {@code <th>} cells in the header row.
-     * If not set, default style names will be used.
-     */
-    private List<HtmlStyle> styles;
-
-    /**
-     * Creates a header row, with localized content for each cell.
-     * Resources keys will be converted to content using {@link Contents#getContent(String)}.
-     * @param contents a factory to get the content for each header cell.
-     * @param colHeaderKeys the resource keys for the content in each cell.
-     */
-    TableHeader(Contents contents, String... colHeaderKeys) {
-        this.cellContents = Arrays.stream(colHeaderKeys)
-                .map((key) -> contents.getContent(key))
-                .collect(Collectors.toList());
-    }
-
-    /**
-     * Creates a header row, with specified content for each cell.
-     * @param headerCellContents a content object for each header cell
-     */
-    TableHeader(Content... headerCellContents) {
-        this.cellContents = Arrays.asList(headerCellContents);
-    }
-
-    /**
-     * Set the style class names for each header cell.
-     * The number of names must match the number of cells given to the constructor.
-     * @param styles the style class names
-     * @return this object
-     */
-    TableHeader styles(HtmlStyle... styles) {
-        if (styles.length != cellContents.size()) {
-            throw new IllegalStateException();
-        }
-        this.styles = Arrays.asList(styles);
-        return this;
-    }
-
-    /**
-     * Converts this header to a {@link Content} object, for use in an {@link HtmlTree}.
-     * @returns a Content object
-     */
-    Content toContent() {
-        String scope = "col";
-        Content tr = new HtmlTree(HtmlTag.TR);
-        int i = 0;
-        for (Content cellContent : cellContents) {
-            HtmlStyle style = (styles != null) ? styles.get(i)
-                    : (i == 0) ? HtmlStyle.colFirst
-                    : (i == (cellContents.size() - 1)) ? HtmlStyle.colLast
-                    : (i == 1) ? HtmlStyle.colSecond : null;
-            Content cell = (style == null) ? HtmlTree.TH(scope, cellContent)
-                    : HtmlTree.TH(style, scope, cellContent);
-            tr.addContent(cell);
-            i++;
-        }
-        return tr;
-    }
-
-}