style: Rename the PseudoId enum values to CamelCase and prefix them.

third_party/WebKit/Source/core/layout/LayoutBlock.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 749 matching lines @@
         // The removal has knocked us down to containing only a single anonymous
         // box.  We can go ahead and pull the content right back up into our
         // box.
         collapseAnonymousBlockChild(this, toLayoutBlock(child));
     } else if (((prev && prev->isAnonymousBlock()) || (next && next->isAnonymousBlock())) && canCollapseAnonymousBlockChild()) {
         // It's possible that the removal has knocked us down to a single anonymous
         // block with pseudo-style element siblings (e.g. first-letter). If these
         // are floating, then we need to pull the content up also.
         LayoutBlock* anonymousBlock = toLayoutBlock((prev && prev->isAnonymousBlock()) ? prev : next);
         if ((anonymousBlock->previousSibling() || anonymousBlock->nextSibling())
-            && (!anonymousBlock->previousSibling() || (anonymousBlock->previousSibling()->style()->styleType() != NOPSEUDO && anonymousBlock->previousSibling()->isFloating() && !anonymousBlock->previousSibling()->previousSibling()))
-            && (!anonymousBlock->nextSibling() || (anonymousBlock->nextSibling()->style()->styleType() != NOPSEUDO && anonymousBlock->nextSibling()->isFloating() && !anonymousBlock->nextSibling()->nextSibling()))) {
+            && (!anonymousBlock->previousSibling() || (anonymousBlock->previousSibling()->style()->styleType() != PseudoIdNone && anonymousBlock->previousSibling()->isFloating() && !anonymousBlock->previousSibling()->previousSibling()))
+            && (!anonymousBlock->nextSibling() || (anonymousBlock->nextSibling()->style()->styleType() != PseudoIdNone && anonymousBlock->nextSibling()->isFloating() && !anonymousBlock->nextSibling()->nextSibling()))) {
             collapseAnonymousBlockChild(this, anonymousBlock);
         }
     }
 
     if (!firstChild()) {
         // If this was our last child be sure to clear out our line boxes.
         if (childrenInline())
             deleteLineBoxTree();
 
         // If we are an empty anonymous block in the continuation chain,
@@ skipping 1498 matching lines @@
             + (lineDirection == HorizontalLine ? borderTop() + paddingTop() : borderRight() + paddingRight());
     }
     return -1;
 }
 
 LayoutBlock* LayoutBlock::enclosingFirstLineStyleBlock() const
 {
     LayoutBlock* firstLineBlock = const_cast<LayoutBlock*>(this);
     bool hasPseudo = false;
     while (true) {
-        hasPseudo = firstLineBlock->style()->hasPseudoStyle(FIRST_LINE);
+        hasPseudo = firstLineBlock->style()->hasPseudoStyle(PseudoIdFirstLine);
         if (hasPseudo)
             break;
         LayoutObject* parentBlock = firstLineBlock->parent();
         if (firstLineBlock->isAtomicInlineLevel() || firstLineBlock->isFloatingOrOutOfFlowPositioned()
             || !parentBlock
             || !parentBlock->canHaveFirstLineOrFirstLetterStyle())
             break;
         ASSERT_WITH_SECURITY_IMPLICATION(parentBlock->isLayoutBlock());
         if (toLayoutBlock(parentBlock)->firstChild() != firstLineBlock)
             break;
@@ skipping 582 matching lines @@
 void LayoutBlock::showLineTreeAndMark(const InlineBox* markedBox1, const char* markedLabel1, const InlineBox* markedBox2, const char* markedLabel2, const LayoutObject* obj) const
 {
     showLayoutObject();
     for (const RootInlineBox* root = firstRootBox(); root; root = root->nextRootBox())
         root->showLineTreeAndMark(markedBox1, markedLabel1, markedBox2, markedLabel2, obj, 1);
 }
 
 #endif
 
 } // namespace blink