Move RareInheritedData (Quotes|Shadow)DataEquivalent to 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 706 matching lines @@
         rare_inherited_data_->text_size_adjust_ !=
             other.rare_inherited_data_->text_size_adjust_ ||
         rare_inherited_data_->list_style_image_ !=
             other.rare_inherited_data_->list_style_image_ ||
         rare_inherited_data_->line_height_step_ !=
             other.rare_inherited_data_->line_height_step_ ||
         rare_inherited_data_->text_stroke_width_ !=
             other.rare_inherited_data_->text_stroke_width_)
       return true;
 
-    if (!rare_inherited_data_->ShadowDataEquivalent(
-            *other.rare_inherited_data_.Get()))
+    if (!TextShadowDataEquivalent(other))
       return true;
 
-    if (!rare_inherited_data_->QuotesDataEquivalent(
-            *other.rare_inherited_data_.Get()))
+    if (!QuotesDataEquivalent(other))
       return true;
   }
 
   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;
@@ skipping 363 matching lines @@
 }
 
 void ComputedStyle::SetCursorList(CursorList* other) {
   rare_inherited_data_.Access()->cursor_data_ = other;
 }
 
 void ComputedStyle::SetQuotes(PassRefPtr<QuotesData> q) {
   rare_inherited_data_.Access()->quotes_ = std::move(q);
 }
 
+bool ComputedStyle::QuotesDataEquivalent(const ComputedStyle& other) const {
+  return DataEquivalent(Quotes(), other.Quotes());
+}
+
 void ComputedStyle::ClearCursorList() {
   if (rare_inherited_data_->cursor_data_)
     rare_inherited_data_.Access()->cursor_data_ = nullptr;
 }
 
 static bool HasPropertyThatCreatesStackingContext(
     const Vector<CSSPropertyID>& properties) {
   for (CSSPropertyID property : properties) {
     switch (property) {
       case CSSPropertyOpacity:
@@ skipping 245 matching lines @@
 
   if (position.X() != Length(kAuto) || anchor.X() != Length(kAuto))
     // Shift the origin back to transform-origin.
     transform.Translate(-origin_shift_x, -origin_shift_y);
 }
 
 void ComputedStyle::SetTextShadow(PassRefPtr<ShadowList> s) {
   rare_inherited_data_.Access()->text_shadow_ = std::move(s);
 }
 
+bool ComputedStyle::TextShadowDataEquivalent(const ComputedStyle& other) const {
+  return DataEquivalent(TextShadow(), other.TextShadow());
+}
+
 void ComputedStyle::SetBoxShadow(PassRefPtr<ShadowList> s) {
   rare_non_inherited_data_.Access()->box_shadow_ = std::move(s);
 }
 
 static FloatRoundedRect::Radii CalcRadiiFor(const BorderData& border,
                                             const LengthSize& top_left,
                                             const LengthSize& top_right,
                                             const LengthSize& bottom_left,
                                             const LengthSize& bottom_right,
                                             LayoutSize size) {
@@ skipping 1115 matching lines @@
     if (value < 0)
       fvalue -= 0.5f;
     else
       fvalue += 0.5f;
   }
 
   return RoundForImpreciseConversion<int>(fvalue / zoom_factor);
 }
 
 }  // namespace blink