reflow comments in core/css/resolver

third_party/WebKit/Source/core/css/resolver/StyleResolverState.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
- * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
+ * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
@@ skipping 32 matching lines @@
   STACK_ALLOCATED();
   WTF_MAKE_NONCOPYABLE(StyleResolverState);
 
  public:
   StyleResolverState(Document&,
                      const ElementResolveContext&,
                      const ComputedStyle* parentStyle);
   StyleResolverState(Document&, Element*, const ComputedStyle* parentStyle = 0);
   ~StyleResolverState();
 
-  // In FontFaceSet and CanvasRenderingContext2D, we don't have an element to grab the document from.
-  // This is why we have to store the document separately.
+  // In FontFaceSet and CanvasRenderingContext2D, we don't have an element to
+  // grab the document from.  This is why we have to store the document
+  // separately.
   Document& document() const { return *m_document; }
   // These are all just pass-through methods to ElementResolveContext.
   Element* element() const { return m_elementContext.element(); }
   const ContainerNode* parentNode() const {
     return m_elementContext.parentNode();
   }
   const ComputedStyle* rootElementStyle() const {
     return m_elementContext.rootElementStyle();
   }
   EInsideLink elementLinkState() const {
@@ skipping 30 matching lines @@
 
   CSSAnimationUpdate& animationUpdate() { return m_animationUpdate; }
 
   void setParentStyle(PassRefPtr<ComputedStyle> parentStyle) {
     m_parentStyle = parentStyle;
   }
   const ComputedStyle* parentStyle() const { return m_parentStyle.get(); }
   ComputedStyle* parentStyle() { return m_parentStyle.get(); }
 
   // FIXME: These are effectively side-channel "out parameters" for the various
-  // map functions. When we map from CSS to style objects we use this state object
-  // to track various meta-data about that mapping (e.g. if it's cache-able).
-  // We need to move this data off of StyleResolverState and closer to the
-  // objects it applies to. Possibly separating (immutable) inputs from (mutable) outputs.
+  // map functions. When we map from CSS to style objects we use this state
+  // object to track various meta-data about that mapping (e.g. if it's
+  // cache-able).  We need to move this data off of StyleResolverState and
+  // closer to the objects it applies to. Possibly separating (immutable) inputs
+  // from (mutable) outputs.
   void setApplyPropertyToRegularStyle(bool isApply) {
     m_applyPropertyToRegularStyle = isApply;
   }
   void setApplyPropertyToVisitedLinkStyle(bool isApply) {
     m_applyPropertyToVisitedLinkStyle = isApply;
   }
   bool applyPropertyToRegularStyle() const {
     return m_applyPropertyToRegularStyle;
   }
   bool applyPropertyToVisitedLinkStyle() const {
@@ skipping 19 matching lines @@
 
   // FIXME: Once styleImage can be made to not take a StyleResolverState
   // this convenience function should be removed. As-is, without this, call
   // sites are extremely verbose.
   StyleImage* styleImage(CSSPropertyID propertyId, const CSSValue& value) {
     return m_elementStyleResources.styleImage(propertyId, value);
   }
 
   FontBuilder& fontBuilder() { return m_fontBuilder; }
   const FontBuilder& fontBuilder() const { return m_fontBuilder; }
-  // FIXME: These exist as a primitive way to track mutations to font-related properties
-  // on a ComputedStyle. As designed, these are very error-prone, as some callers
-  // set these directly on the ComputedStyle w/o telling us. Presumably we'll
-  // want to design a better wrapper around ComputedStyle for tracking these mutations
-  // and separate it from StyleResolverState.
+  // FIXME: These exist as a primitive way to track mutations to font-related
+  // properties on a ComputedStyle. As designed, these are very error-prone, as
+  // some callers set these directly on the ComputedStyle w/o telling us.
+  // Presumably we'll want to design a better wrapper around ComputedStyle for
+  // tracking these mutations and separate it from StyleResolverState.
   const FontDescription& parentFontDescription() const {
     return m_parentStyle->getFontDescription();
   }
 
   void setZoom(float f) {
     if (m_style->setZoom(f))
       m_fontBuilder.didChangeEffectiveZoom();
   }
   void setEffectiveZoom(float f) {
     if (m_style->setEffectiveZoom(f))
@@ skipping 48 matching lines @@
 
   mutable HeapHashMap<
       Member<const CSSPendingSubstitutionValue>,
       Member<HeapHashMap<CSSPropertyID, Member<const CSSValue>>>>
       m_parsedPropertiesForPendingSubstitutionCache;
 };
 
 }  // namespace blink
 
 #endif  // StyleResolverState_h