Fix virtual/override/final usage in Source/core/html/.

Source/core/html/HTMLSelectElement.h

 /*
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. 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
@@ skipping 37 matching lines @@
     static PassRefPtrWillBeRawPtr<HTMLSelectElement> create(Document&, HTMLFormElement*);
 
     int selectedIndex() const;
     void setSelectedIndex(int);
     int suggestedIndex() const;
     void setSuggestedIndex(int);
 
     void optionSelectedByUser(int index, bool dispatchChangeEvent, bool allowMultipleSelection = false);
 
     // For ValidityState
-    virtual String validationMessage() const override;
-    virtual bool valueMissing() const override;
+    String validationMessage() const override;
+    bool valueMissing() const override;
 
-    virtual void resetImpl() override;
+    void resetImpl() override;
 
     unsigned length() const;
 
     unsigned size() const { return m_size; }
     bool multiple() const { return m_multiple; }
 
     bool usesMenuList() const;
 
     void add(const HTMLOptionElementOrHTMLOptGroupElement&, const HTMLElementOrLong&, ExceptionState&);
 
     using Node::remove;
     void remove(int index);
 
     String value() const;
     void setValue(const String&, bool sendEvents = false);
     String suggestedValue() const;
     void setSuggestedValue(const String&);
 
     PassRefPtrWillBeRawPtr<HTMLOptionsCollection> options();
     PassRefPtrWillBeRawPtr<HTMLCollection> selectedOptions();
 
     void optionElementChildrenChanged();
 
     void setRecalcListItems();
     void invalidateSelectedItems();
     void updateListItemSelectedStates();
 
     const WillBeHeapVector<RawPtrWillBeMember<HTMLElement>>& listItems() const;
 
-    virtual void accessKeyAction(bool sendMouseEvents) override;
+    void accessKeyAction(bool sendMouseEvents) override;
     void accessKeySetSelectedIndex(int);
 
     void setMultiple(bool);
 
     void setSize(unsigned);
 
     void setOption(unsigned index, HTMLOptionElement*, ExceptionState&);
     void setLength(unsigned, ExceptionState&);
 
     Element* namedItem(const AtomicString& name);
@@ skipping 25 matching lines @@
     void handleMouseRelease();
 
     int listIndexForOption(const HTMLOptionElement&);
 
     DECLARE_VIRTUAL_TRACE();
 
 protected:
     HTMLSelectElement(Document&, HTMLFormElement*);
 
 private:
-    virtual void willRecalcStyle(StyleRecalcChange) override;
+    void willRecalcStyle(StyleRecalcChange) override;
 
-    virtual const AtomicString& formControlType() const override;
+    const AtomicString& formControlType() const override;
 
-    virtual bool shouldShowFocusRingOnMouseFocus() const override;
+    bool shouldShowFocusRingOnMouseFocus() const override;
 
-    virtual void dispatchFocusEvent(Element* oldFocusedElement, WebFocusType) override;
-    virtual void dispatchBlurEvent(Element* newFocusedElement, WebFocusType) override;
+    void dispatchFocusEvent(Element* oldFocusedElement, WebFocusType) override;
+    void dispatchBlurEvent(Element* newFocusedElement, WebFocusType) override;
 
-    virtual bool canStartSelection() const override { return false; }
+    bool canStartSelection() const override { return false; }
 
-    virtual bool isEnumeratable() const override { return true; }
-    virtual bool isInteractiveContent() const override;
-    virtual bool supportsAutofocus() const override;
-    virtual bool supportLabels() const override { return true; }
+    bool isEnumeratable() const override { return true; }
+    bool isInteractiveContent() const override;
+    bool supportsAutofocus() const override;
+    bool supportLabels() const override { return true; }
 
-    virtual FormControlState saveFormControlState() const override;
-    virtual void restoreFormControlState(const FormControlState&) override;
+    FormControlState saveFormControlState() const override;
+    void restoreFormControlState(const FormControlState&) override;
 
-    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
-    virtual bool isPresentationAttribute(const QualifiedName&) const override;
+    void parseAttribute(const QualifiedName&, const AtomicString&) override;
+    bool isPresentationAttribute(const QualifiedName&) const override;
 
-    virtual LayoutObject* createLayoutObject(const ComputedStyle&) override;
-    virtual bool appendFormData(FormDataList&, bool) override;
-    virtual void didAddUserAgentShadowRoot(ShadowRoot&) override;
+    LayoutObject* createLayoutObject(const ComputedStyle&) override;
+    bool appendFormData(FormDataList&, bool) override;
+    void didAddUserAgentShadowRoot(ShadowRoot&) override;
 
-    virtual void defaultEventHandler(Event*) override;
+    void defaultEventHandler(Event*) override;
 
     void dispatchInputAndChangeEventForMenuList(bool requiresUserGesture = true);
 
     void recalcListItems(bool updateSelectedStates = true) const;
 
     void typeAheadFind(KeyboardEvent*);
     void saveLastSelection();
 
-    virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
+    InsertionNotificationRequest insertedInto(ContainerNode*) override;
 
-    virtual bool isOptionalFormControl() const override { return !isRequiredFormControl(); }
-    virtual bool isRequiredFormControl() const override;
+    bool isOptionalFormControl() const override { return !isRequiredFormControl(); }
+    bool isRequiredFormControl() const override;
 
     bool hasPlaceholderLabelOption() const;
 
     enum SelectOptionFlag {
         DeselectOtherOptions = 1 << 0,
         DispatchInputAndChangeEvent = 1 << 1,
         UserDriven = 1 << 2,
     };
     typedef unsigned SelectOptionFlags;
     void selectOption(int optionIndex, SelectOptionFlags = 0);
@@ skipping 16 matching lines @@
     };
     int nextValidIndex(int listIndex, SkipDirection, int skip) const;
     int nextSelectableListIndex(int startIndex) const;
     int previousSelectableListIndex(int startIndex) const;
     int firstSelectableListIndex() const;
     int lastSelectableListIndex() const;
     int nextSelectableListIndexPageAway(int startIndex, SkipDirection) const;
     int listIndexForEventTargetOption(const Event&);
     AutoscrollController* autoscrollController() const;
 
-    virtual void childrenChanged(const ChildrenChange&) override;
-    virtual bool areAuthorShadowsAllowed() const override { return false; }
-    virtual void finishParsingChildren() override;
+    void childrenChanged(const ChildrenChange&) override;
+    bool areAuthorShadowsAllowed() const override { return false; }
+    void finishParsingChildren() override;
 
     // TypeAheadDataSource functions.
-    virtual int indexOfSelectedOption() const override;
-    virtual int optionCount() const override;
-    virtual String optionAtIndex(int index) const override;
+    int indexOfSelectedOption() const override;
+    int optionCount() const override;
+    String optionAtIndex(int index) const override;
 
     // m_listItems contains HTMLOptionElement, HTMLOptGroupElement, and HTMLHRElement objects.
     mutable WillBeHeapVector<RawPtrWillBeMember<HTMLElement>> m_listItems;
     Vector<bool> m_lastOnChangeSelection;
     Vector<bool> m_cachedStateForActiveSelection;
     TypeAhead m_typeAhead;
     unsigned m_size;
     int m_lastOnChangeIndex;
     int m_activeSelectionAnchorIndex;
     int m_activeSelectionEndIndex;
     bool m_isProcessingUserDrivenChange;
     bool m_multiple;
     bool m_activeSelectionState;
     mutable bool m_shouldRecalcListItems;
     int m_suggestedIndex;
     bool m_isAutofilledByPreview;
 };
 
 } // namespace blink
 
 #endif // HTMLSelectElement_h