Revert of Apply first-line transform-text style

third_party/WebKit/Source/core/layout/LayoutText.cpp

 /*
  * (C) 1999 Lars Knoll (knoll@kde.org)
  * (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net)
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 1396 matching lines @@
         break;
     case UPPERCASE:
         text = text.upper(style->locale());
         break;
     case LOWERCASE:
         text = text.lower(style->locale());
         break;
     }
 }
 
-void LayoutText::applyTextTransformFromTo(int from, int len, const ComputedStyle* style)
-{
-    if (!style)
-        return;
-    if (m_text.isEmpty())
-        return;
-
-    String textToTransform = m_text.substring(from, len);
-    if (textToTransform.isEmpty())
-        return;
-
-    switch (style->textTransform()) {
-    case TTNONE:
-        break;
-    case CAPITALIZE:
-        makeCapitalized(&textToTransform, previousCharacter());
-        m_text.replace(from, len, textToTransform);
-        break;
-    case UPPERCASE:
-        m_text.replace(from, len, textToTransform.upper(style->locale()));
-        break;
-    case LOWERCASE:
-        m_text.replace(from, len, textToTransform.lower(style->locale()));
-        break;
-    }
-}
-
 void LayoutText::setTextInternal(PassRefPtr<StringImpl> text)
 {
     ASSERT(text);
     m_text = std::move(text);
 
     if (style()) {
         applyTextTransform(style(), m_text, previousCharacter());
 
         // We use the same characters here as for list markers.
         // See the listMarkerText function in LayoutListMarker.cpp.
@@ skipping 340 matching lines @@
     for (InlineTextBox* box = firstTextBox(); box; box = box->nextTextBox()) {
         paintInvalidator.invalidateDisplayItemClient(*box, invalidationReason);
         if (box->truncation() != cNoTruncation) {
             if (EllipsisBox* ellipsisBox = box->root().ellipsisBox())
                 paintInvalidator.invalidateDisplayItemClient(*ellipsisBox, invalidationReason);
         }
     }
 }
 
 } // namespace blink