Modernize coding style in core/html/forms/.

Source/core/html/forms/SearchInputType.h

Index: Source/core/html/forms/SearchInputType.h
diff --git a/Source/core/html/forms/SearchInputType.h b/Source/core/html/forms/SearchInputType.h
index 5b080dd3d7b7fba42507183861795bd09e6163ae..b1acf7ae021894517645225b8bbaba6960cb684c 100644
--- a/Source/core/html/forms/SearchInputType.h
+++ b/Source/core/html/forms/SearchInputType.h
@@ -44,15 +44,15 @@ public:
 
 private:
     SearchInputType(HTMLInputElement&);
-    virtual void countUsage() override;
-    virtual LayoutObject* createRenderer(const LayoutStyle&) const override;
-    virtual const AtomicString& formControlType() const override;
-    virtual bool needsContainer() const override;
-    virtual void createShadowSubtree() override;
-    virtual void handleKeydownEvent(KeyboardEvent*) override;
-    virtual void didSetValueByUserEdit(ValueChangeState) override;
-    virtual bool supportsInputModeAttribute() const override;
-    virtual void updateView() override;
+    void countUsage() override;
+    LayoutObject* createRenderer(const LayoutStyle&) const override;
+    const AtomicString& formControlType() const override;
+    bool needsContainer() const override;
+    void createShadowSubtree() override;
+    void handleKeydownEvent(KeyboardEvent*) override;
+    void didSetValueByUserEdit(ValueChangeState) override;
+    bool supportsInputModeAttribute() const override;
+    void updateView() override;
 
     void searchEventTimerFired(Timer<SearchInputType>*);
     bool searchEventsShouldBeDispatched() const;