Refactoring: Remove the first parameter |result| from StyledMarkupAccumulator::appendStartMarkup

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 ffde0af9d68036eb8bfc89cf800c456c47bd84e2..93a3231359e03fa2107557ffb30b0b67b7fe0915 100644
--- a/Source/core/editing/StyledMarkupAccumulator.cpp
+++ b/Source/core/editing/StyledMarkupAccumulator.cpp
@@ -63,7 +63,7 @@ StyledMarkupAccumulator::StyledMarkupAccumulator(EAbsoluteURLs shouldResolveURLs
 
 void StyledMarkupAccumulator::appendStartTag(Node& node)
 {
-    appendStartMarkup(m_result, node);
+    appendStartMarkup(node);
 }
 
 void StyledMarkupAccumulator::appendEndTag(const Element& element)
@@ -71,20 +71,20 @@ void StyledMarkupAccumulator::appendEndTag(const Element& element)
     appendEndMarkup(m_result, element);
 }
 
-void StyledMarkupAccumulator::appendStartMarkup(StringBuilder& result, Node& node)
+void StyledMarkupAccumulator::appendStartMarkup(Node& node)
 {
     switch (node.nodeType()) {
     case Node::TEXT_NODE:
-        appendText(toText(node));
+        appendText(m_result, toText(node));
         break;
     case Node::ELEMENT_NODE: {
         Element& element = toElement(node);
         RefPtrWillBeRawPtr<EditingStyle> style = createInlineStyle(element);
-        appendElement(element, style);
+        appendElementWithInlineStyle(m_result, element, style);

[yosin_UTC9, 2015/06/12 07:58:04]

Since |appendElement()| checks |element.isHTMLElement() && shouldAnnotate()) ||
shouldApplyWrappingStyle(element)|, is it OK to call
|appendElementWithInlineStyle()| without checking the condition?

         break;
     }
     default:
-        m_formatter.appendStartMarkup(result, node, nullptr);
+        m_formatter.appendStartMarkup(m_result, node, nullptr);
         break;
     }
 }
@@ -94,11 +94,6 @@ void StyledMarkupAccumulator::appendEndMarkup(StringBuilder& result, const Eleme
     m_formatter.appendEndMarkup(result, element);
 }
 
-void StyledMarkupAccumulator::appendText(Text& text)
-{
-    appendText(m_result, text);
-}
-
 void StyledMarkupAccumulator::appendText(StringBuilder& out, Text& text)
 {
     const bool parentIsTextarea = text.parentElement() && text.parentElement()->tagQName() == textareaTag;