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

chrome/browser/ui/content_settings/content_setting_image_model.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/content_settings/content_setting_image_model.h"
 
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/grit/generated_resources.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/theme_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 using content::WebContents;
 
 class ContentSettingBlockedImageModel : public ContentSettingImageModel {
  public:
   explicit ContentSettingBlockedImageModel(
       ContentSettingsType content_settings_type);
 
-  virtual void UpdateFromWebContents(WebContents* web_contents) override;
+  void UpdateFromWebContents(WebContents* web_contents) override;
 };
 
 class ContentSettingGeolocationImageModel : public ContentSettingImageModel {
  public:
   ContentSettingGeolocationImageModel();
 
-  virtual void UpdateFromWebContents(WebContents* web_contents) override;
+  void UpdateFromWebContents(WebContents* web_contents) override;
 };
 
 // Image model for displaying media icons in the location bar.
 class ContentSettingMediaImageModel : public ContentSettingImageModel {
  public:
   explicit ContentSettingMediaImageModel(ContentSettingsType type);
 
-  virtual void UpdateFromWebContents(WebContents* web_contents) override;
+  void UpdateFromWebContents(WebContents* web_contents) override;
 };
 
 class ContentSettingRPHImageModel : public ContentSettingImageModel {
  public:
   ContentSettingRPHImageModel();
 
-  virtual void UpdateFromWebContents(WebContents* web_contents) override;
+  void UpdateFromWebContents(WebContents* web_contents) override;
 };
 
 class ContentSettingNotificationsImageModel : public ContentSettingImageModel {
  public:
   ContentSettingNotificationsImageModel();
 
-  virtual void UpdateFromWebContents(WebContents* web_contents) override;
+  void UpdateFromWebContents(WebContents* web_contents) override;
 };
 
 class ContentSettingMIDISysExImageModel : public ContentSettingImageModel {
  public:
   ContentSettingMIDISysExImageModel();
 
-  virtual void UpdateFromWebContents(WebContents* web_contents) override;
+  void UpdateFromWebContents(WebContents* web_contents) override;
 };
 
 namespace {
 
 struct ContentSettingsTypeIdEntry {
   ContentSettingsType type;
   int id;
 };
 
 int GetIdForContentType(const ContentSettingsTypeIdEntry* entries,
@@ skipping 288 matching lines @@
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA:
       return new ContentSettingMediaImageModel(content_settings_type);
     case CONTENT_SETTINGS_TYPE_MIDI_SYSEX:
       return new ContentSettingMIDISysExImageModel();
     default:
       return new ContentSettingBlockedImageModel(content_settings_type);
   }
 }