Apply first-line transform-text style

third_party/WebKit/Source/core/layout/line/InlineFlowBox.cpp

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 107 matching lines @@
             shouldClearDescendantsHaveSameLineHeightAndBaseline = true;
         } else if (child->isText()) {
             if (child->getLineLayoutItem().isBR() || (child->getLineLayoutItem().parent() != getLineLayoutItem())) {
                 if (!parentStyle.font().getFontMetrics().hasIdenticalAscentDescentAndLineGap(childStyle.font().getFontMetrics())
                     || parentStyle.lineHeight() != childStyle.lineHeight()
                     || (parentStyle.verticalAlign() != VerticalAlignBaseline && !isRootInlineBox()) || childStyle.verticalAlign() != VerticalAlignBaseline)
                     shouldClearDescendantsHaveSameLineHeightAndBaseline = true;
             }
             if (childStyle.hasTextCombine() || childStyle.getTextEmphasisMark() != TextEmphasisMarkNone)
                 shouldClearDescendantsHaveSameLineHeightAndBaseline = true;
+            if (child->isInlineTextBox() && isFirstLineStyle() && childStyle.textTransform() != child->getLineLayoutItem().styleRef(false).textTransform())
+                toInlineTextBox(child)->transformText();
         } else {
             if (child->getLineLayoutItem().isBR()) {
                 // FIXME: This is dumb. We only turn off because current layout test results expect the <br> to be 0-height on the baseline.
                 // Other than making a zillion tests have to regenerate results, there's no reason to ditch the optimization here.
                 shouldClearDescendantsHaveSameLineHeightAndBaseline = true;
             } else {
                 ASSERT(isInlineFlowBox());
                 InlineFlowBox* childFlowBox = toInlineFlowBox(child);
                 // Check the child's bit, and then also check for differences in font, line-height, vertical-align
                 if (!childFlowBox->descendantsHaveSameLineHeightAndBaseline()
@@ skipping 1178 matching lines @@
         ASSERT(child->prevOnLine() == prev);
         prev = child;
     }
     ASSERT(prev == m_lastChild);
 #endif
 }
 
 #endif
 
 } // namespace blink