Fix virtual/override/final usage in the rest of Source/core/.

Source/core/inspector/InspectorStyleSheet.h

 /*
  * Copyright (C) 2010, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 102 matching lines @@
 
     String m_id;
     Listener* m_listener;
     OwnPtr<LineEndings> m_lineEndings;
 };
 
 class InspectorStyleSheet : public InspectorStyleSheetBase {
 public:
     static PassRefPtrWillBeRawPtr<InspectorStyleSheet> create(InspectorResourceAgent*, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, InspectorCSSAgent*);
 
-    virtual ~InspectorStyleSheet();
+    ~InspectorStyleSheet() override;
     DECLARE_VIRTUAL_TRACE();
 
     String finalURL();
-    virtual bool setText(const String&, ExceptionState&) override;
-    virtual bool getText(String* result) override;
+    bool setText(const String&, ExceptionState&) override;
+    bool getText(String* result) override;
     RefPtrWillBeRawPtr<CSSStyleRule>  setRuleSelector(const SourceRange&, const String& selector, SourceRange* newRange, String* oldSelector, ExceptionState&);
     RefPtrWillBeRawPtr<CSSStyleRule>  setStyleText(const SourceRange&, const String& text, SourceRange* newRange, String* oldSelector, ExceptionState&);
     RefPtrWillBeRawPtr<CSSMediaRule>  setMediaRuleText(const SourceRange&, const String& selector, SourceRange* newRange, String* oldSelector, ExceptionState&);
     RefPtrWillBeRawPtr<CSSStyleRule>  addRule(const String& ruleText, const SourceRange& location, SourceRange* addedRange, ExceptionState&);
     bool deleteRule(const SourceRange&, ExceptionState&);
 
     CSSStyleSheet* pageStyleSheet() { return m_pageStyleSheet.get(); }
 
     PassRefPtr<TypeBuilder::CSS::CSSStyleSheetHeader> buildObjectForStyleSheetInfo();
     PassRefPtr<TypeBuilder::CSS::CSSRule> buildObjectForRule(CSSStyleRule*, PassRefPtr<TypeBuilder::Array<TypeBuilder::CSS::CSSMedia> >);
 
     PassRefPtr<TypeBuilder::CSS::SourceRange> ruleHeaderSourceRange(CSSRule*);
     PassRefPtr<TypeBuilder::CSS::SourceRange> mediaQueryExpValueSourceRange(CSSRule*, size_t mediaQueryIndex, size_t mediaQueryExpIndex);
 
     bool isInlineStyle() override { return false; }
     const CSSRuleVector& flatRules();
     RefPtrWillBeRawPtr<CSSRuleSourceData> sourceDataForRule(RefPtrWillBeRawPtr<CSSRule>);
 
 protected:
-    virtual PassRefPtrWillBeRawPtr<InspectorStyle> inspectorStyle(RefPtrWillBeRawPtr<CSSStyleDeclaration>) override;
+    PassRefPtrWillBeRawPtr<InspectorStyle> inspectorStyle(RefPtrWillBeRawPtr<CSSStyleDeclaration>) override;
 
 private:
     InspectorStyleSheet(InspectorResourceAgent*, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, InspectorCSSAgent*);
     RefPtrWillBeRawPtr<CSSRuleSourceData> ruleSourceDataAfterSourceRange(const SourceRange&);
     RefPtrWillBeRawPtr<CSSRuleSourceData> findRuleByHeaderRange(const SourceRange&);
     RefPtrWillBeRawPtr<CSSRuleSourceData> findRuleByBodyRange(const SourceRange&);
     RefPtrWillBeRawPtr<CSSRule> ruleForSourceData(RefPtrWillBeRawPtr<CSSRuleSourceData>);
     CSSStyleRule* insertCSSOMRuleInStyleSheet(CSSRule* insertBefore, const String& ruleText, ExceptionState&);
     CSSStyleRule* insertCSSOMRuleInMediaRule(CSSMediaRule*, CSSRule* insertBefore, const String& ruleText, ExceptionState&);
     CSSStyleRule* insertCSSOMRuleBySourceRange(const SourceRange&, const String& ruleText, ExceptionState&);
@@ skipping 26 matching lines @@
     IndexMap m_ruleToSourceData;
     IndexMap m_sourceDataToRule;
     String m_sourceURL;
 };
 
 class InspectorStyleSheetForInlineStyle final : public InspectorStyleSheetBase {
 public:
     static PassRefPtrWillBeRawPtr<InspectorStyleSheetForInlineStyle> create(PassRefPtrWillBeRawPtr<Element>, Listener*);
 
     void didModifyElementAttribute();
-    virtual bool setText(const String&, ExceptionState&) override;
-    virtual bool getText(String* result) override;
+    bool setText(const String&, ExceptionState&) override;
+    bool getText(String* result) override;
     CSSStyleDeclaration* inlineStyle();
     RefPtrWillBeRawPtr<CSSRuleSourceData> ruleSourceData();
 
     DECLARE_VIRTUAL_TRACE();
 
 protected:
-    virtual PassRefPtrWillBeRawPtr<InspectorStyle> inspectorStyle(RefPtrWillBeRawPtr<CSSStyleDeclaration>) override;
+    PassRefPtrWillBeRawPtr<InspectorStyle> inspectorStyle(RefPtrWillBeRawPtr<CSSStyleDeclaration>) override;
 
     // Also accessed by friend class InspectorStyle.
     bool isInlineStyle() override { return true; }
 
 private:
     InspectorStyleSheetForInlineStyle(PassRefPtrWillBeRawPtr<Element>, Listener*);
     const String& elementStyleText();
 
     RefPtrWillBeMember<Element> m_element;
     RefPtrWillBeMember<InspectorStyle> m_inspectorStyle;
 };
 
 } // namespace blink
 
 #endif // !defined(InspectorStyleSheet_h)