Refactoring: Move StyledMarkupAccumulator::createInlineStyle to the serializer

Source/core/editing/StyledMarkupAccumulator.h

Index: Source/core/editing/StyledMarkupAccumulator.h
diff --git a/Source/core/editing/StyledMarkupAccumulator.h b/Source/core/editing/StyledMarkupAccumulator.h
index 9fb84e147f914d0c12b592481794f60e170217fc..0f3b0b7bb05dc82441ba836f976c9f1ff67ec2ab 100644
--- a/Source/core/editing/StyledMarkupAccumulator.h
+++ b/Source/core/editing/StyledMarkupAccumulator.h
@@ -46,7 +46,6 @@ class StyledMarkupAccumulator final {
 public:
     StyledMarkupAccumulator(EAbsoluteURLs, const TextOffset& start, const TextOffset& end, const PassRefPtrWillBeRawPtr<Document>, EAnnotateForInterchange, Node*);
 
-    void appendStartTag(Node&);
     void appendEndTag(const Element&);
     void appendInterchangeNewline();
 
@@ -56,14 +55,15 @@ public:
     // should not.
     Node* highestNodeToBeSerialized() { return m_highestNodeToBeSerialized.get(); }
     void setHighestNodeToBeSerialized(Node* highestNodeToBeSerialized) { m_highestNodeToBeSerialized = highestNodeToBeSerialized; }
+    PassRefPtrWillBeRawPtr<EditingStyle> wrappingStyle() const { return m_wrappingStyle; }

[tkent, 2015/06/16 22:27:00]

The return type should be |EditingStyle*|, or should change this function to
|copyWrappingStyle()| which returns a copy of m_wrappingStyle.
Without it, this change adds some extra instructions.

[hajimehoshi, 2015/06/17 04:33:51]

Done.

     void setWrappingStyle(PassRefPtrWillBeRawPtr<EditingStyle> wrappingStyle) { m_wrappingStyle = wrappingStyle; }
 
     void wrapWithStyleNode(StylePropertySet*);
     String takeResults();
 
     void pushMarkup(const String&);
-    RefPtrWillBeRawPtr<EditingStyle> createInlineStyle(Element&);
 
+    void appendElement(const Element&, PassRefPtrWillBeRawPtr<EditingStyle>);
     void appendElement(StringBuilder&, const Element&);
     void appendElementWithInlineStyle(StringBuilder&, const Element&, PassRefPtrWillBeRawPtr<EditingStyle>);
     void appendStartMarkup(Node&);
@@ -78,7 +78,6 @@ private:
     String stringValueForRange(const Text&);
     bool shouldAnnotate() const;
 
-    void appendElement(const Element&, PassRefPtrWillBeRawPtr<EditingStyle>);
     void appendEndMarkup(StringBuilder&, const Element&);
 
     MarkupFormatter m_formatter;