Split initial methods of left/right/top/bottom on ComputedStyle.

third_party/WebKit/Source/core/style/ComputedStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All
  * rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 578 matching lines @@
 
   // border-bottom-right-radius (aka -webkit-border-bottom-right-radius)
   const LengthSize& BorderBottomRightRadius() const {
     return surround_->border_.BottomRight();
   }
   void SetBorderBottomRightRadius(const LengthSize& s) {
     SET_VAR(surround_, border_.bottom_right_, s);
   }
 
   // Offset properties.
-  static Length InitialOffset() { return Length(); }
-
   // left
+  static Length InitialLeft() { return Length(); }
   const Length& Left() const { return surround_->left_; }
   void SetLeft(const Length& v) { SET_VAR(surround_, left_, v); }
 
   // right
+  static Length InitialRight() { return Length(); }
   const Length& Right() const { return surround_->right_; }
   void SetRight(const Length& v) { SET_VAR(surround_, right_, v); }
 
   // top
+  static Length InitialTop() { return Length(); }
   const Length& Top() const { return surround_->top_; }
   void SetTop(const Length& v) { SET_VAR(surround_, top_, v); }
 
   // bottom
+  static Length InitialBottom() { return Length(); }
   const Length& Bottom() const { return surround_->bottom_; }
   void SetBottom(const Length& v) { SET_VAR(surround_, bottom_, v); }
 
   // box-shadow (aka -webkit-box-shadow)
   static ShadowList* InitialBoxShadow() { return 0; }
   ShadowList* BoxShadow() const {
     return rare_non_inherited_data_->box_shadow_.Get();
   }
   void SetBoxShadow(PassRefPtr<ShadowList>);
 
@@ skipping 3087 matching lines @@
   pseudo_bits_ |= 1 << (pseudo - kFirstPublicPseudoId);
 }
 
 inline bool ComputedStyle::HasPseudoElementStyle() const {
   return pseudo_bits_ & kElementPseudoIdMask;
 }
 
 }  // namespace blink
 
 #endif  // ComputedStyle_h