Standardize usage of virtual/override/final in components/

components/autofill/content/renderer/page_click_tracker.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_CLICK_TRACKER_H_
 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_CLICK_TRACKER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 12 matching lines @@
 // This is useful for password/form autofill where we want to trigger a
 // suggestion popup when a text input is clicked.
 //
 // There is one PageClickTracker per RenderView.
 class PageClickTracker : public content::RenderViewObserver {
  public:
   // The |listener| will be notified when an element is clicked.  It must
   // outlive this class.
   PageClickTracker(content::RenderView* render_view,
                    PageClickListener* listener);
-  virtual ~PageClickTracker();
+  ~PageClickTracker() override;
 
  private:
   // RenderView::Observer implementation.
-  virtual void DidHandleMouseEvent(const blink::WebMouseEvent& event) override;
-  virtual void DidHandleGestureEvent(
-      const blink::WebGestureEvent& event) override;
-  virtual void FocusedNodeChanged(const blink::WebNode& node) override;
+  void DidHandleMouseEvent(const blink::WebMouseEvent& event) override;
+  void DidHandleGestureEvent(const blink::WebGestureEvent& event) override;
+  void FocusedNodeChanged(const blink::WebNode& node) override;
 
   // Called there is a tap or click at |x|, |y|.
   void PotentialActivationAt(int x, int y);
 
   // Sets |was_focused_before_now_| to true.
   void SetWasFocused();
 
   // This is set to false when the focus changes, then set back to true soon
   // afterwards. This helps track whether an event happened after a node was
   // already focused, or if it caused the focus to change.
   bool was_focused_before_now_;
 
   // The listener getting the actual notifications.
   PageClickListener* listener_;
 
   base::WeakPtrFactory<PageClickTracker> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PageClickTracker);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_CLICK_TRACKER_H_