Refactoring: Replace boolean parameters with enum classes

Source/core/editing/StyledMarkupAccumulator.cpp

Index: Source/core/editing/StyledMarkupAccumulator.cpp
diff --git a/Source/core/editing/StyledMarkupAccumulator.cpp b/Source/core/editing/StyledMarkupAccumulator.cpp
index a4496f6efe65f489376710645441bc4c0fea2117..e0d76a74aff50c15136289a1df774818b0790541 100644
--- a/Source/core/editing/StyledMarkupAccumulator.cpp
+++ b/Source/core/editing/StyledMarkupAccumulator.cpp
@@ -143,15 +143,15 @@ void StyledMarkupAccumulator::appendText(StringBuilder& out, Text& text)
 
 void StyledMarkupAccumulator::appendElement(StringBuilder& out, Element& element, Namespaces*)
 {
-    appendElement(out, element, false, DoesFullySelectNode);
+    appendElement(out, element, AddDisplayInline::DoesNotAdd, RangeFullySelectsNode::DoesSelect);
 }
 
-void StyledMarkupAccumulator::appendElement(StringBuilder& out, Element& element, bool addDisplayInline, StyledMarkupAccumulator::RangeFullySelectsNode rangeFullySelectsNode)
+void StyledMarkupAccumulator::appendElement(StringBuilder& out, Element& element, AddDisplayInline addDisplayInline, RangeFullySelectsNode rangeFullySelectsNode)
 {
     const bool documentIsHTML = element.document().isHTMLDocument();
     m_accumulator.appendOpenTag(out, element, 0);
 
-    const bool shouldAnnotateOrForceInline = element.isHTMLElement() && (shouldAnnotate() || addDisplayInline);
+    const bool shouldAnnotateOrForceInline = element.isHTMLElement() && (shouldAnnotate() || addDisplayInline == AddDisplayInline::DoesAdd);
     const bool shouldOverrideStyleAttr = shouldAnnotateOrForceInline || shouldApplyWrappingStyle(element);
 
     AttributeCollection attributes = element.attributes();
@@ -180,12 +180,12 @@ void StyledMarkupAccumulator::appendElement(StringBuilder& out, Element& element
             if (shouldAnnotate())
                 newInlineStyle->mergeStyleFromRulesForSerialization(&toHTMLElement(element));
 
-            if (addDisplayInline)
+            if (addDisplayInline == AddDisplayInline::DoesAdd)
                 newInlineStyle->forceInline();
 
             // If the node is not fully selected by the range, then we don't want to keep styles that affect its relationship to the nodes around it
             // only the ones that affect it and the nodes within it.
-            if (rangeFullySelectsNode == DoesNotFullySelectNode && newInlineStyle->style())
+            if (rangeFullySelectsNode == RangeFullySelectsNode::DoesNotSelect && newInlineStyle->style())
                 newInlineStyle->style()->removeProperty(CSSPropertyFloat);
         }
 
@@ -199,11 +199,11 @@ void StyledMarkupAccumulator::appendElement(StringBuilder& out, Element& element
     m_accumulator.appendCloseTag(out, element);
 }
 
-void StyledMarkupAccumulator::appendStyleNodeOpenTag(StringBuilder& out, StylePropertySet* style, bool isBlock)
+void StyledMarkupAccumulator::appendStyleNodeOpenTag(StringBuilder& out, StylePropertySet* style, StyleTagType isBlock)
 {
     // wrappingStyleForSerialization should have removed -webkit-text-decorations-in-effect
     ASSERT(propertyMissingOrEqualToNone(style, CSSPropertyWebkitTextDecorationsInEffect));
-    if (isBlock)
+    if (isBlock == StyleTagType::Block)
         out.appendLiteral("<div style=\"");
     else
         out.appendLiteral("<span style=\"");