Generate diffing functions for generated subgroup InheritedData in ComputedStyle

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

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. 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.
@@ skipping 705 matching lines @@
   }
 
   if (inherited_data_->text_autosizing_multiplier_ !=
       other.inherited_data_->text_autosizing_multiplier_)
     return true;
 
   if (inherited_data_->font_.LoadingCustomFonts() !=
       other.inherited_data_->font_.LoadingCustomFonts())
     return true;
 
-  if (inherited_data_.Get() != other.inherited_data_.Get()) {
-    if (inherited_data_->line_height_ != other.inherited_data_->line_height_ ||
-        inherited_data_->font_ != other.inherited_data_->font_ ||
-        inherited_data_->horizontal_border_spacing_ !=
-            other.inherited_data_->horizontal_border_spacing_ ||
-        inherited_data_->vertical_border_spacing_ !=
-            other.inherited_data_->vertical_border_spacing_)
-      return true;
-  }

[alancutter (OOO until 2018), 2017/05/19 01:16:58]

Haha, this is so much easier to read in the generated code because no 80 char
line limits! :D

[nainar, 2017/05/19 01:18:19]

OMG I never realized - even more reason to generate all the code!!! :D

-
   if (BoxDirection() != other.BoxDirection() ||
       RtlOrdering() != other.RtlOrdering() ||
       GetTextAlign() != other.GetTextAlign() ||
       TextTransform() != other.TextTransform() ||
       Direction() != other.Direction() || WhiteSpace() != other.WhiteSpace() ||
       GetWritingMode() != other.GetWritingMode())
     return true;
 
   if (OverflowX() != other.OverflowX() || OverflowY() != other.OverflowY() ||
       Clear() != other.Clear() || GetUnicodeBidi() != other.GetUnicodeBidi() ||
@@ skipping 1748 matching lines @@
     if (value < 0)
       fvalue -= 0.5f;
     else
       fvalue += 0.5f;
   }
 
   return RoundForImpreciseConversion<int>(fvalue / zoom_factor);
 }
 
 }  // namespace blink