1 files changed, 0 insertions, 111 deletions
diff --git a/WebCore/editing/HTMLInterchange.cpp b/WebCore/editing/HTMLInterchange.cpp
deleted file mode 100644
index 024ac9f..0000000
--- a/WebCore/editing/HTMLInterchange.cpp
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2004, 2008 Apple Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-
-#include "config.h"
-#include "HTMLInterchange.h"
-
-#include "CharacterNames.h"
-#include "Text.h"
-#include "TextIterator.h"
-
-namespace WebCore {
-
-namespace {
-
-String convertedSpaceString()
-{
-    static String convertedSpaceString;
-    if (convertedSpaceString.isNull()) {
-        convertedSpaceString = "<span class=\"";
-        convertedSpaceString += AppleConvertedSpace;
-        convertedSpaceString += "\">";
-        convertedSpaceString.append(noBreakSpace);
-        convertedSpaceString += "</span>";
-    }
-    return convertedSpaceString;
-}
-
-} // end anonymous namespace
-
-String convertHTMLTextToInterchangeFormat(const String& in, const Text* node)
-{
-    // Assume all the text comes from node.
-    if (node->renderer() && node->renderer()->style()->preserveNewline())
-        return in;
-
-    Vector<UChar> s;
-
-    unsigned i = 0;
-    unsigned consumed = 0;
-    while (i < in.length()) {
-        consumed = 1;
-        if (isCollapsibleWhitespace(in[i])) {
-            // count number of adjoining spaces
-            unsigned j = i + 1;
-            while (j < in.length() && isCollapsibleWhitespace(in[j]))
-                j++;
-            unsigned count = j - i;
-            consumed = count;
-            while (count) {
-                unsigned add = count % 3;
-                switch (add) {
-                    case 0:
-                        append(s, convertedSpaceString());
-                        s.append(' ');
-                        append(s, convertedSpaceString());
-                        add = 3;
-                        break;
-                    case 1:
-                        if (i == 0 || i + 1 == in.length()) // at start or end of string
-                            append(s, convertedSpaceString());
-                        else
-                            s.append(' ');
-                        break;
-                    case 2:
-                        if (i == 0) {
-                             // at start of string
-                            append(s, convertedSpaceString());
-                            s.append(' ');
-                        } else if (i + 2 == in.length()) {
-                             // at end of string
-                            append(s, convertedSpaceString());
-                            append(s, convertedSpaceString());
-                        } else {
-                            append(s, convertedSpaceString());
-                            s.append(' ');
-                        }
-                        break;
-                }
-                count -= add;
-            }
-        } else
-            s.append(in[i]);
-        i += consumed;
-    }
-
-    return String::adopt(s);
-}
-
-} // namespace WebCore