Standardize usage of virtual/override/final in chrome/browser/ui/

chrome/browser/ui/panels/panel.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/panels/panel.h"
 
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
@@ skipping 33 matching lines @@
 #include "ui/gfx/rect.h"
 
 using base::UserMetricsAction;
 using content::RenderViewHost;
 
 namespace panel_internal {
 
 class PanelExtensionWindowController : public extensions::WindowController {
  public:
   PanelExtensionWindowController(Panel* panel, Profile* profile);
-  virtual ~PanelExtensionWindowController();
+  ~PanelExtensionWindowController() override;
 
   // Overridden from extensions::WindowController.
-  virtual int GetWindowId() const override;
-  virtual std::string GetWindowTypeText() const override;
-  virtual base::DictionaryValue* CreateWindowValueWithTabs(
+  int GetWindowId() const override;
+  std::string GetWindowTypeText() const override;
+  base::DictionaryValue* CreateWindowValueWithTabs(
       const extensions::Extension* extension) const override;
-  virtual base::DictionaryValue* CreateTabValue(
-      const extensions::Extension* extension, int tab_index) const override;
-  virtual bool CanClose(Reason* reason) const override;
-  virtual void SetFullscreenMode(bool is_fullscreen,
-                                 const GURL& extension_url) const override;
-  virtual bool IsVisibleToExtension(
+  base::DictionaryValue* CreateTabValue(const extensions::Extension* extension,
+                                        int tab_index) const override;
+  bool CanClose(Reason* reason) const override;
+  void SetFullscreenMode(bool is_fullscreen,
+                         const GURL& extension_url) const override;
+  bool IsVisibleToExtension(
       const extensions::Extension* extension) const override;
 
  private:
   Panel* panel_;  // Weak pointer. Owns us.
   DISALLOW_COPY_AND_ASSIGN(PanelExtensionWindowController);
 };
 
 PanelExtensionWindowController::PanelExtensionWindowController(
     Panel* panel, Profile* profile)
     : extensions::WindowController(panel, profile),
@@ skipping 823 matching lines @@
 // static
 void Panel::FormatTitleForDisplay(base::string16* title) {
   size_t current_index = 0;
   size_t match_index;
   while ((match_index = title->find(L'\n', current_index)) !=
          base::string16::npos) {
     title->replace(match_index, 1, base::string16());
     current_index = match_index;
   }
 }