Reflow comments in core/dom/.

third_party/WebKit/Source/core/dom/LayoutTreeBuilder.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
- * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
+ * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
+ * rights reserved.
+ * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
+ * (http://www.torchmobile.com/)
  * Copyright (C) 2011 Google 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
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
@@ skipping 47 matching lines @@
     return LayoutTreeBuilderTraversal::nextInTopLayer(*m_node);
 
   if (m_node->isFirstLetterPseudoElement())
     return FirstLetterPseudoElement::firstLetterTextLayoutObject(*m_node);
 
   return LayoutTreeBuilder::nextLayoutObject();
 }
 
 LayoutObject* LayoutTreeBuilderForElement::parentLayoutObject() const {
   if (m_layoutObjectParent) {
-    // FIXME: Guarding this by parentLayoutObject isn't quite right as the spec for
-    // top layer only talks about display: none ancestors so putting a <dialog> inside an
-    // <optgroup> seems like it should still work even though this check will prevent it.
+    // FIXME: Guarding this by parentLayoutObject isn't quite right as the spec
+    // for top layer only talks about display: none ancestors so putting a
+    // <dialog> inside an <optgroup> seems like it should still work even though
+    // this check will prevent it.
     if (m_node->isInTopLayer())
       return m_node->document().layoutView();
   }
 
   return m_layoutObjectParent;
 }
 
 DISABLE_CFI_PERF
 bool LayoutTreeBuilderForElement::shouldCreateLayoutObject() const {
   if (!m_layoutObjectParent)
     return false;
 
   // FIXME: Should the following be in SVGElement::layoutObjectIsNeeded()?
   if (m_node->isSVGElement()) {
-    // SVG elements only render when inside <svg>, or if the element is an <svg> itself.
+    // SVG elements only render when inside <svg>, or if the element is an <svg>
+    // itself.
     if (!isSVGSVGElement(*m_node) &&
         (!m_layoutObjectParent->node() ||
          !m_layoutObjectParent->node()->isSVGElement()))
       return false;
     if (!toSVGElement(m_node)->isValid())
       return false;
   }
 
   LayoutObject* parentLayoutObject = this->parentLayoutObject();
   if (!parentLayoutObject)
@@ skipping 18 matching lines @@
   if (!newLayoutObject)
     return;
 
   LayoutObject* parentLayoutObject = this->parentLayoutObject();
 
   if (!parentLayoutObject->isChildAllowed(newLayoutObject, style)) {
     newLayoutObject->destroy();
     return;
   }
 
-  // Make sure the LayoutObject already knows it is going to be added to a LayoutFlowThread before we set the style
-  // for the first time. Otherwise code using inLayoutFlowThread() in the styleWillChange and styleDidChange will fail.
+  // Make sure the LayoutObject already knows it is going to be added to a
+  // LayoutFlowThread before we set the style for the first time. Otherwise code
+  // using inLayoutFlowThread() in the styleWillChange and styleDidChange will
+  // fail.
   newLayoutObject->setIsInsideFlowThread(
       parentLayoutObject->isInsideFlowThread());
 
   LayoutObject* nextLayoutObject = this->nextLayoutObject();
   m_node->setLayoutObject(newLayoutObject);
   newLayoutObject->setStyle(
       &style);  // setStyle() can depend on layoutObject() already being set.
 
   if (Fullscreen::isCurrentFullScreenElement(*m_node)) {
     newLayoutObject = LayoutFullScreen::wrapLayoutObject(
         newLayoutObject, parentLayoutObject, &m_node->document());
     if (!newLayoutObject)
       return;
   }
 
-  // Note: Adding newLayoutObject instead of layoutObject(). layoutObject() may be a child of newLayoutObject.
+  // Note: Adding newLayoutObject instead of layoutObject(). layoutObject() may
+  // be a child of newLayoutObject.
   parentLayoutObject->addChild(newLayoutObject, nextLayoutObject);
 }
 
 void LayoutTreeBuilderForText::createLayoutObject() {
   ComputedStyle& style = m_layoutObjectParent->mutableStyleRef();
 
   DCHECK(m_node->textLayoutObjectIsNeeded(style, *m_layoutObjectParent));
 
   LayoutText* newLayoutObject = m_node->createTextLayoutObject(style);
   if (!m_layoutObjectParent->isChildAllowed(newLayoutObject, style)) {
     newLayoutObject->destroy();
     return;
   }
 
-  // Make sure the LayoutObject already knows it is going to be added to a LayoutFlowThread before we set the style
-  // for the first time. Otherwise code using inLayoutFlowThread() in the styleWillChange and styleDidChange will fail.
+  // Make sure the LayoutObject already knows it is going to be added to a
+  // LayoutFlowThread before we set the style for the first time. Otherwise code
+  // using inLayoutFlowThread() in the styleWillChange and styleDidChange will
+  // fail.
   newLayoutObject->setIsInsideFlowThread(
       m_layoutObjectParent->isInsideFlowThread());
 
   LayoutObject* nextLayoutObject = this->nextLayoutObject();
   m_node->setLayoutObject(newLayoutObject);
   // Parent takes care of the animations, no need to call setAnimatableStyle.
   newLayoutObject->setStyle(&style);
   m_layoutObjectParent->addChild(newLayoutObject, nextLayoutObject);
 }
 
 }  // namespace blink