Standardize usage of virtual/override/final specifiers.

ui/message_center/views/bounded_label.cc

 // 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.
 
 #include "ui/message_center/views/bounded_label.h"
 
 #include <limits>
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 16 matching lines @@
 // BoundedLabel. It is kept private to prevent outside code from calling a
 // number of views::Label methods like SetFontList() that break BoundedLabel's
 // caching but can't be overridden.
 //
 // TODO(dharcourt): Move the line limiting functionality to views::Label to make
 // this unnecessary.
 
 class InnerBoundedLabel : public views::Label {
  public:
   InnerBoundedLabel(const BoundedLabel& owner);
-  virtual ~InnerBoundedLabel();
+  ~InnerBoundedLabel() override;
 
   void SetNativeTheme(const ui::NativeTheme* theme);
 
   // Pass in a -1 width to use the preferred width, a -1 limit to skip limits.
   int GetLinesForWidthAndLimit(int width, int limit);
   gfx::Size GetSizeForWidthAndLines(int width, int lines);
   std::vector<base::string16> GetWrappedText(int width, int lines);
 
   // Overridden from views::Label.
-  virtual void SetText(const base::string16& text) override;
+  void SetText(const base::string16& text) override;
 
  protected:
   // Overridden from views::Label.
-  virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
-  virtual void OnPaint(gfx::Canvas* canvas) override;
+  void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
+  void OnPaint(gfx::Canvas* canvas) override;
 
  private:
   int GetTextFlags();
 
   void ClearCaches();
   int GetCachedLines(int width);
   void SetCachedLines(int width, int lines);
   gfx::Size GetCachedSize(const std::pair<int, int>& width_and_lines);
   void SetCachedSize(std::pair<int, int> width_and_lines, gfx::Size size);
 
@@ skipping 280 matching lines @@
 
 void BoundedLabel::OnNativeThemeChanged(const ui::NativeTheme* theme) {
   label_->SetNativeTheme(theme);
 }
 
 base::string16 BoundedLabel::GetWrappedTextForTest(int width, int lines) {
   return JoinString(label_->GetWrappedText(width, lines), '\n');
 }
 
 }  // namespace message_center