Reformat comments in core/layout up until LayoutBox

third_party/WebKit/Source/core/layout/HitTestResult.cpp

 /*
  * Copyright (C) 2006, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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,
@@ skipping 220 matching lines @@
     return false;
 
   if (LocalFrame* frame = m_innerNode->document().frame())
     return frame->selection().contains(m_hitTestLocation.point());
   return false;
 }
 
 String HitTestResult::title(TextDirection& dir) const {
   dir = LTR;
   // Find the title in the nearest enclosing DOM node.
-  // For <area> tags in image maps, walk the tree for the <area>, not the <img> using it.
+  // For <area> tags in image maps, walk the tree for the <area>, not the <img>
+  // using it.
   if (m_innerNode.get())
     m_innerNode->updateDistribution();
   for (Node* titleNode = m_innerNode.get(); titleNode;
        titleNode = FlatTreeTraversal::parent(*titleNode)) {
     if (titleNode->isElementNode()) {
       String title = toElement(titleNode)->title();
       if (!title.isNull()) {
         if (LayoutObject* layoutObject = titleNode->layoutObject())
           dir = layoutObject->style()->direction();
         return title;
@@ skipping 44 matching lines @@
       ->absoluteContentQuad()
       .enclosingBoundingBox();
 }
 
 KURL HitTestResult::absoluteImageURL() const {
   Node* innerNodeOrImageMapImage = this->innerNodeOrImageMapImage();
   if (!innerNodeOrImageMapImage)
     return KURL();
 
   AtomicString urlString;
-  // Always return a url for image elements and input elements with type=image, even if they
-  // don't have a LayoutImage (e.g. because the image didn't load and we are using an alt container).
-  // For other elements we don't create alt containers so ensure they contain a loaded image.
+  // Always return a url for image elements and input elements with type=image,
+  // even if they don't have a LayoutImage (e.g. because the image didn't load
+  // and we are using an alt container). For other elements we don't create alt
+  // containers so ensure they contain a loaded image.
   if (isHTMLImageElement(*innerNodeOrImageMapImage) ||
       (isHTMLInputElement(*innerNodeOrImageMapImage) &&
        toHTMLInputElement(innerNodeOrImageMapImage)->type() ==
            InputTypeNames::image))
     urlString = toElement(*innerNodeOrImageMapImage).imageSourceURL();
   else if ((innerNodeOrImageMapImage->layoutObject() &&
             innerNodeOrImageMapImage->layoutObject()->isImage()) &&
            (isHTMLEmbedElement(*innerNodeOrImageMapImage) ||
             isHTMLObjectElement(*innerNodeOrImageMapImage) ||
             isSVGImageElement(*innerNodeOrImageMapImage)))
@@ skipping 36 matching lines @@
 bool HitTestResult::isOverLink() const {
   return m_innerURLElement && m_innerURLElement->isLink();
 }
 
 String HitTestResult::textContent() const {
   if (!m_innerURLElement)
     return String();
   return m_innerURLElement->textContent();
 }
 
-// FIXME: This function needs a better name and may belong in a different class. It's not
-// really isContentEditable(); it's more like needsEditingContextMenu(). In many ways, this
-// function would make more sense in the ContextMenu class, except that WebElementDictionary
-// hooks into it. Anyway, we should architect this better.
+// FIXME: This function needs a better name and may belong in a different class.
+// It's not really isContentEditable(); it's more like needsEditingContextMenu.
+// In many ways, this function would make more sense in the ContextMenu class,
+// except that WebElementDictionary hooks into it. Anyway, we should architect
+// this better.
 bool HitTestResult::isContentEditable() const {
   if (!m_innerNode)
     return false;
 
   if (isHTMLTextAreaElement(*m_innerNode))
     return !toHTMLTextAreaElement(*m_innerNode).isDisabledOrReadOnly();
 
   if (isHTMLInputElement(*m_innerNode)) {
     HTMLInputElement& inputElement = toHTMLInputElement(*m_innerNode);
     return !inputElement.isDisabledOrReadOnly() && inputElement.isTextField();
@@ skipping 83 matching lines @@
     Node* resolvedInnerNode,
     const LayoutPoint& resolvedPointInMainFrame) {
   ASSERT(isRectBasedTest());
   ASSERT(m_hitTestLocation.containsPoint(FloatPoint(resolvedPointInMainFrame)));
   m_hitTestLocation = HitTestLocation(resolvedPointInMainFrame);
   m_pointInInnerNodeFrame = resolvedPointInMainFrame;
   m_innerNode = nullptr;
   m_innerPossiblyPseudoNode = nullptr;
   m_listBasedTestResult = nullptr;
 
-  // Update the HitTestResult as if the supplied node had been hit in normal point-based hit-test.
-  // Note that we don't know the local point after a rect-based hit-test, but we never use
-  // it so shouldn't bother with the cost of computing it.
-  resolvedInnerNode->layoutObject()->updateHitTestResult(*this, LayoutPoint());
+  // Update the HitTestResult as if the supplied node had been hit in normal
+  // point-based hit-test.
+  // Note that we don't know the local point after a rect-based hit-test, but we
+  // never use it so shouldn't bother with the cost of computing it.  resolvedInnerNode->layoutObject()->updateHitTestResult(*this, LayoutPoint());
   ASSERT(!isRectBasedTest());
 }
 
 Element* HitTestResult::innerElement() const {
   for (Node* node = m_innerNode.get(); node;
        node = FlatTreeTraversal::parent(*node)) {
     if (node->isElementNode())
       return toElement(node);
   }
 
@@ skipping 10 matching lines @@
   else if (isHTMLMapElement(m_innerNode))
     imageMapImageElement = toHTMLMapElement(m_innerNode)->imageElement();
 
   if (!imageMapImageElement)
     return m_innerNode.get();
 
   return imageMapImageElement;
 }
 
 }  // namespace blink