Rename style(bool) to styleOrFirstLineStyle(bool)

Source/core/rendering/RenderBlock.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 3729 matching lines @@
 
 LayoutUnit RenderBlock::lineHeight(bool firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
 {
     // Inline blocks are replaced elements. Otherwise, just pass off to
     // the base class.  If we're being queried as though we're the root line
     // box, then the fact that we're an inline-block is irrelevant, and we behave
     // just like a block.
     if (isReplaced() && linePositionMode == PositionOnContainingLine)
         return RenderBox::lineHeight(firstLine, direction, linePositionMode);
 
-    RenderStyle* s = style(firstLine && document().styleEngine()->usesFirstLineRules());
+    RenderStyle* s = styleOrFirstLineStyle(firstLine && document().styleEngine()->usesFirstLineRules());
     return s->computedLineHeight();
 }
 
 int RenderBlock::beforeMarginInLineDirection(LineDirectionMode direction) const
 {
     return direction == HorizontalLine ? marginTop() : marginRight();
 }
 
 int RenderBlock::baselinePosition(FontBaseline baselineType, bool firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
 {
@@ skipping 32 matching lines @@
         if (baselinePos != -1)
             return beforeMarginInLineDirection(direction) + baselinePos;
 
         return RenderBox::baselinePosition(baselineType, firstLine, direction, linePositionMode);
     }
 
     // If we're not replaced, we'll only get called with PositionOfInteriorLineBoxes.
     // Note that inline-block counts as replaced here.
     ASSERT(linePositionMode == PositionOfInteriorLineBoxes);
 
-    const FontMetrics& fontMetrics = style(firstLine)->fontMetrics();
+    const FontMetrics& fontMetrics = styleOrFirstLineStyle(firstLine)->fontMetrics();
     return fontMetrics.ascent(baselineType) + (lineHeight(firstLine, direction, linePositionMode) - fontMetrics.height()) / 2;
 }
 
 LayoutUnit RenderBlock::minLineHeightForReplacedRenderer(bool isFirstLine, LayoutUnit replacedHeight) const
 {
     if (!document().inNoQuirksMode() && replacedHeight)
         return replacedHeight;
 
-    if (!(style(isFirstLine)->lineBoxContain() & LineBoxContainBlock))
+    if (!(styleOrFirstLineStyle(isFirstLine)->lineBoxContain() & LineBoxContainBlock))
         return 0;
 
     return std::max<LayoutUnit>(replacedHeight, lineHeight(isFirstLine, isHorizontalWritingMode() ? HorizontalLine : VerticalLine, PositionOfInteriorLineBoxes));
 }
 
 int RenderBlock::firstLineBoxBaseline() const
 {
     if (isWritingModeRoot() && !isRubyRun())
         return -1;
 
     if (childrenInline()) {
         if (firstLineBox())
-            return firstLineBox()->logicalTop() + style(true)->fontMetrics().ascent(firstRootBox()->baselineType());
+            return firstLineBox()->logicalTop() + styleOrFirstLineStyle(true)->fontMetrics().ascent(firstRootBox()->baselineType());
         else
             return -1;
     }
     else {
         for (RenderBox* curr = firstChildBox(); curr; curr = curr->nextSiblingBox()) {
             if (!curr->isFloatingOrOutOfFlowPositioned()) {
                 int result = curr->firstLineBoxBaseline();
                 if (result != -1)
                     return curr->logicalTop() + result; // Translate to our coordinate space.
             }
@@ skipping 19 matching lines @@
         return -1;
 
     if (childrenInline()) {
         if (!firstLineBox() && hasLineIfEmpty()) {
             const FontMetrics& fontMetrics = firstLineStyle()->fontMetrics();
             return fontMetrics.ascent()
                  + (lineHeight(true, lineDirection, PositionOfInteriorLineBoxes) - fontMetrics.height()) / 2
                  + (lineDirection == HorizontalLine ? borderTop() + paddingTop() : borderRight() + paddingRight());
         }
         if (lastLineBox())
-            return lastLineBox()->logicalTop() + style(lastLineBox() == firstLineBox())->fontMetrics().ascent(lastRootBox()->baselineType());
+            return lastLineBox()->logicalTop() + styleOrFirstLineStyle(lastLineBox() == firstLineBox())->fontMetrics().ascent(lastRootBox()->baselineType());
         return -1;
     } else {
         bool haveNormalFlowChild = false;
         for (RenderBox* curr = lastChildBox(); curr; curr = curr->previousSiblingBox()) {
             if (!curr->isFloatingOrOutOfFlowPositioned()) {
                 haveNormalFlowChild = true;
                 int result = curr->inlineBlockBaseline(lineDirection);
                 if (result != -1)
                     return curr->logicalTop() + result; // Translate to our coordinate space.
             }
@@ skipping 1143 matching lines @@
 void RenderBlock::showLineTreeAndMark(const InlineBox* markedBox1, const char* markedLabel1, const InlineBox* markedBox2, const char* markedLabel2, const RenderObject* obj) const
 {
     showRenderObject();
     for (const RootInlineBox* root = firstRootBox(); root; root = root->nextRootBox())
         root->showLineTreeAndMark(markedBox1, markedLabel1, markedBox2, markedLabel2, obj, 1);
 }
 
 #endif
 
 } // namespace WebCore