Remove text-combine.

sky/engine/core/rendering/RenderText.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 17 matching lines @@
 #include "core/dom/Text.h"
 #include "core/editing/PositionWithAffinity.h"
 #include "core/editing/TextIterator.h"
 #include "core/editing/VisiblePosition.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/Settings.h"
 #include "core/html/parser/TextResourceDecoder.h"
 #include "core/rendering/EllipsisBox.h"
 #include "core/rendering/InlineTextBox.h"
 #include "core/rendering/RenderBlock.h"
-#include "core/rendering/RenderCombineText.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/TextRunConstructor.h"
 #include "core/rendering/break_lines.h"
 #include "platform/fonts/Character.h"
 #include "platform/fonts/FontCache.h"
 #include "platform/geometry/FloatQuad.h"
 #include "platform/text/BidiResolver.h"
 #include "platform/text/TextBreakIterator.h"
 #include "platform/text/TextRunIterator.h"
@@ skipping 549 matching lines @@
     } else {
         left = std::min(left, rightEdge - caretWidthRightOfOffset);
         left = std::max(left, rootLeft);
     }
 
     return IntRect(left, top, caretWidth, height);
 }
 
 ALWAYS_INLINE float RenderText::widthFromCache(const Font& f, int start, int len, float xPos, TextDirection textDirection, HashSet<const SimpleFontData*>* fallbackFonts, GlyphOverflow* glyphOverflow) const
 {
-    if (style()->hasTextCombine() && isCombineText()) {
-        const RenderCombineText* combineText = toRenderCombineText(this);
-        if (combineText->isCombined())
-            return combineText->combinedTextWidth(f);
-    }
-
     if (f.isFixedPitch() && f.fontDescription().variant() == FontVariantNormal && m_isAllASCII && (!glyphOverflow || !glyphOverflow->computeBounds)) {
         float monospaceCharacterWidth = f.spaceWidth();
         float w = 0;
         bool isSpace;
         ASSERT(m_text);
         StringImpl& text = *m_text.impl();
         for (int i = start; i < start + len; i++) {
             char c = text[i];
             if (c <= space) {
                 if (c == space || c == newlineCharacter) {
@@ skipping 1048 matching lines @@
         ASSERT(child->prevTextBox() == prev);
         prev = child;
     }
     ASSERT(prev == m_lastTextBox);
 #endif
 }
 
 #endif
 
 } // namespace blink