[LayoutNG] Implement CSS 'text-indent' property

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 1682 matching lines @@
   bool HasWillChangeTransformHint() const;
 
   // Hyphen utility functions.
   Hyphenation* GetHyphenation() const;
   const AtomicString& HyphenString() const;
 
   // text-align utility functions.
   using ComputedStyleBase::GetTextAlign;
   ETextAlign GetTextAlign(bool is_last_line) const;
 
+  // text-indent utility functions.
+  bool ShouldUseTextIndent(bool is_first_line,
+                           bool is_after_forced_break) const;
+
   // Line-height utility functions.
   const Length& SpecifiedLineHeight() const;
   int ComputedLineHeight() const;
   LayoutUnit ComputedLineHeightAsFixed() const;
 
   // Width/height utility functions.
   const Length& LogicalWidth() const {
     return IsHorizontalWritingMode() ? Width() : Height();
   }
   const Length& LogicalHeight() const {
@@ skipping 1158 matching lines @@
       PseudoBitsInternal() | 1 << (pseudo - kFirstPublicPseudoId)));
 }
 
 inline bool ComputedStyle::HasPseudoElementStyle() const {
   return PseudoBitsInternal() & kElementPseudoIdMask;
 }
 
 }  // namespace blink
 
 #endif  // ComputedStyle_h