Add OVERRIDE to chrome/browser/ui/webui/.

BUG=104314
TEST=no change

Review URL: http://codereview.chromium.org/8604005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110920 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/webui/extension_icon_source.h

@@ -68,11 +68,11 @@ class ExtensionIconSource : public ChromeURLDataManager::DataSource,
 
   // ChromeURLDataManager::DataSource
 
-  virtual std::string GetMimeType(const std::string&) const;
+  virtual std::string GetMimeType(const std::string&) const OVERRIDE;
 
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
+                                int request_id) OVERRIDE;
 
  private:
   // Encapsulates the request parameters for |request_id|.
@@ -116,7 +116,7 @@ class ExtensionIconSource : public ChromeURLDataManager::DataSource,
   // ImageLoadingTracker::Observer
   virtual void OnImageLoaded(SkBitmap* image,
                              const ExtensionResource& resource,
-                             int id);
+                             int id) OVERRIDE;
 
   // Called when the extension doesn't have an icon. We fall back to multiple
   // sources, using the following order:

chrome/browser/ui/webui/favicon_source.h

@@ -35,11 +35,11 @@ class FaviconSource : public ChromeURLDataManager::DataSource {
   // the path we registered.
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
+                                int request_id) OVERRIDE;
 
-  virtual std::string GetMimeType(const std::string&) const;
+  virtual std::string GetMimeType(const std::string&) const OVERRIDE;
 
-  virtual bool ShouldReplaceExistingSource() const;
+  virtual bool ShouldReplaceExistingSource() const OVERRIDE;
 
  private:
   // Called when favicon data is available from the history backend.

chrome/browser/ui/webui/fileicon_source.h

@@ -27,9 +27,9 @@ class FileIconSource : public ChromeURLDataManager::DataSource {
   // the path we registered.
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
+                                int request_id) OVERRIDE;
 
-  virtual std::string GetMimeType(const std::string&) const;
+  virtual std::string GetMimeType(const std::string&) const OVERRIDE;
 
   // Called when favicon data is available from the history backend.
   void OnFileIconDataAvailable(

chrome/browser/ui/webui/hung_renderer_dialog.h

@@ -102,7 +102,7 @@ class HungRendererDialogHandler : public WebUIMessageHandler {
   void CloseDialog();
 
   // Overridden from WebUIMessageHandler
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
  private:
   void RequestTabContentsList(const base::ListValue* args);

chrome/browser/ui/webui/input_window_dialog_webui.h

@@ -69,7 +69,7 @@ class InputWindowDialogHandler : public WebUIMessageHandler {
   void CloseDialog();
 
   // Overridden from WebUIMessageHandler
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
  private:
   void Validate(const base::ListValue* args);

chrome/browser/ui/webui/media/media_internals_proxy.h

@@ -39,7 +39,7 @@ class MediaInternalsProxy
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // Register a Handler and start receiving callbacks from MediaInternals.
   void Attach(MediaInternalsMessageHandler* handler);
@@ -51,7 +51,7 @@ class MediaInternalsProxy
   void GetEverything();
 
   // MediaInternalsObserver implementation. Called on the IO thread.
-  virtual void OnUpdate(const string16& update);
+  virtual void OnUpdate(const string16& update) OVERRIDE;
 
   // ChromeNetLog::ThreadSafeObserver implementation. Callable from any thread:
   virtual void OnAddEntry(net::NetLog::EventType type,

chrome/browser/ui/webui/ntp/foreign_session_handler.h

@@ -20,7 +20,7 @@ class ForeignSessionHandler : public WebUIMessageHandler,
                               public content::NotificationObserver {
  public:
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
   ForeignSessionHandler();
   virtual ~ForeignSessionHandler() {}

chrome/browser/ui/webui/ntp/new_tab_ui.h

@@ -63,7 +63,7 @@ class NewTabUI : public ChromeWebUI,
 
     virtual std::string GetMimeType(const std::string&) const OVERRIDE;
 
-    virtual bool ShouldReplaceExistingSource() const;
+    virtual bool ShouldReplaceExistingSource() const OVERRIDE;
 
    private:
     virtual ~NewTabHTMLSource() {}
@@ -79,7 +79,7 @@ class NewTabUI : public ChromeWebUI,
 
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // Reset the CSS caches.
   void InitializeCSSCaches();

chrome/browser/ui/webui/ntp/ntp_resource_cache_factory.h

@@ -27,8 +27,9 @@ class NTPResourceCacheFactory : public ProfileKeyedServiceFactory {
   virtual ~NTPResourceCacheFactory();
 
   // ProfileKeyedServiceFactory:
-  virtual ProfileKeyedService* BuildServiceInstanceFor(Profile* profile) const;
-  virtual bool ServiceRedirectedInIncognito();
+  virtual ProfileKeyedService* BuildServiceInstanceFor(
+      Profile* profile) const OVERRIDE;
+  virtual bool ServiceRedirectedInIncognito() OVERRIDE;
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_NTP_NTP_RESOURCE_CACHE_FACTORY_H_

chrome/browser/ui/webui/ntp/thumbnail_source.h

@@ -29,11 +29,12 @@ class ThumbnailSource : public ChromeURLDataManager::DataSource {
   // the path we registered.
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
+                                int request_id) OVERRIDE;
 
-  virtual std::string GetMimeType(const std::string& path) const;
+  virtual std::string GetMimeType(const std::string& path) const OVERRIDE;
 
-  virtual MessageLoop* MessageLoopForRequestPath(const std::string& path) const;
+  virtual MessageLoop* MessageLoopForRequestPath(
+      const std::string& path) const OVERRIDE;
 
  private:
   virtual ~ThumbnailSource();

chrome/browser/ui/webui/options/advanced_options_handler.h

@@ -27,23 +27,25 @@ class AdvancedOptionsHandler
   virtual ~AdvancedOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
-  virtual void Initialize();
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual WebUIMessageHandler* Attach(WebUI* web_ui);
-  virtual void RegisterMessages();
+  virtual WebUIMessageHandler* Attach(WebUI* web_ui) OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // SelectFileDialog::Listener implementation
-  virtual void FileSelected(const FilePath& path, int index, void* params);
+  virtual void FileSelected(const FilePath& path,
+                            int index,
+                            void* params) OVERRIDE;
 
   // CloudPrintSetupHandler::Delegate implementation.
-  virtual void OnCloudPrintSetupClosed();
+  virtual void OnCloudPrintSetupClosed() OVERRIDE;
 
  private:
   // Callback for the "selectDownloadLocation" message.  This will prompt

chrome/browser/ui/webui/options/autofill_options_handler.h

@@ -25,9 +25,10 @@ class AutofillOptionsHandler : public OptionsPageUIHandler,
   virtual ~AutofillOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
-  virtual void Initialize();
-  virtual void RegisterMessages();
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // PersonalDataManagerObserver implementation.
   virtual void OnPersonalDataChanged() OVERRIDE;

chrome/browser/ui/webui/options/browser_options_handler.h

@@ -30,7 +30,7 @@ class BrowserOptionsHandler : public OptionsPageUIHandler,
   BrowserOptionsHandler();
   virtual ~BrowserOptionsHandler();
 
-  virtual void Initialize();
+  virtual void Initialize() OVERRIDE;
 
   // OptionsPageUIHandler implementation.
   virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;

chrome/browser/ui/webui/options/clear_browser_data_handler.h

@@ -18,19 +18,19 @@ class ClearBrowserDataHandler : public OptionsPageUIHandler,
   virtual ~ClearBrowserDataHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void Initialize();
+  virtual void Initialize() OVERRIDE;
 
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
  private:
   // Javascript callback to start clearing data.
   void HandleClearBrowserData(const ListValue* value);
 
   // Callback from BrowsingDataRemover. Closes the dialog.
-  virtual void OnBrowsingDataRemoverDone();
+  virtual void OnBrowsingDataRemoverDone() OVERRIDE;
 
   // If non-null it means removal is in progress. BrowsingDataRemover takes care
   // of deleting itself when done.

chrome/browser/ui/webui/options/content_settings_handler.h

@@ -22,16 +22,16 @@ class ContentSettingsHandler : public OptionsPageUIHandler {
   virtual ~ContentSettingsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
 
-  virtual void Initialize();
+  virtual void Initialize() OVERRIDE;
 
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // Gets a string identifier for the group name, for use in HTML.
   static std::string ContentSettingsTypeToGroupName(ContentSettingsType type);

chrome/browser/ui/webui/options/cookies_view_handler.h

@@ -18,8 +18,9 @@ class CookiesViewHandler : public OptionsPageUIHandler,
   virtual ~CookiesViewHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
-  virtual void RegisterMessages();
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // CookiesTreeModel::Observer implementation.
   virtual void TreeNodesAdded(ui::TreeModel* model,

chrome/browser/ui/webui/options/core_options_handler.h

@@ -23,18 +23,18 @@ class CoreOptionsHandler : public OptionsPageUIHandler {
   virtual ~CoreOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void Initialize();
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
-  virtual void Uninitialize();
+  virtual void Initialize() OVERRIDE;
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Uninitialize() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages();
-  virtual WebUIMessageHandler* Attach(WebUI* web_ui);
+  virtual void RegisterMessages() OVERRIDE;
+  virtual WebUIMessageHandler* Attach(WebUI* web_ui) OVERRIDE;
 
   void set_handlers_host(OptionsPageUIHandlerHost* handlers_host) {
     handlers_host_ = handlers_host;

chrome/browser/ui/webui/options/font_settings_handler.h

@@ -17,17 +17,17 @@ class FontSettingsHandler : public OptionsPageUIHandler {
   virtual ~FontSettingsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
-  virtual void Initialize();
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual WebUIMessageHandler* Attach(WebUI* web_ui);
-  virtual void RegisterMessages();
+  virtual WebUIMessageHandler* Attach(WebUI* web_ui) OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
  private:
   void HandleFetchFontsData(const ListValue* args);

chrome/browser/ui/webui/options/handler_options_handler.h

@@ -22,14 +22,15 @@ class HandlerOptionsHandler : public OptionsPageUIHandler {
   virtual ~HandlerOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
-  virtual void Initialize();
-  virtual void RegisterMessages();
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
  private:
   // Called when the user toggles whether custom handlers are enabled.

chrome/browser/ui/webui/options/import_data_handler.h

@@ -26,11 +26,12 @@ class ImportDataHandler : public OptionsPageUIHandler,
   virtual ~ImportDataHandler();
 
   // OptionsPageUIHandler:
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
-  virtual void Initialize();
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
 
   // WebUIMessageHandler:
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
  private:
   void ImportData(const base::ListValue* args);

chrome/browser/ui/webui/options/language_options_handler.h

@@ -16,10 +16,11 @@ class LanguageOptionsHandler : public LanguageOptionsHandlerCommon {
   virtual ~LanguageOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
   // The following static method is public for ease of testing.
 
@@ -31,8 +32,8 @@ class LanguageOptionsHandler : public LanguageOptionsHandlerCommon {
 
  private:
   // LanguageOptionsHandlerCommon implementation.
-  virtual string16 GetProductName();
-  virtual void SetApplicationLocale(const std::string& language_code);
+  virtual string16 GetProductName() OVERRIDE;
+  virtual void SetApplicationLocale(const std::string& language_code) OVERRIDE;
 
   // Called when the restart button is clicked.
   void RestartCallback(const base::ListValue* args);

chrome/browser/ui/webui/options/language_options_handler_common.h

@@ -21,10 +21,11 @@ class LanguageOptionsHandlerCommon : public OptionsPageUIHandler {
   virtual ~LanguageOptionsHandlerCommon();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
 
   // DOMMessageHandler implementation.
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
   // The following static methods are public for ease of testing.
 

chrome/browser/ui/webui/options/manage_profile_handler.h

@@ -15,16 +15,17 @@ class ManageProfileHandler : public OptionsPageUIHandler {
   virtual ~ManageProfileHandler();
 
   // OptionsPageUIHandler:
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
-  virtual void Initialize();
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
 
   // WebUIMessageHandler:
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
   // content::NotificationObserver:
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
  private:
   // Callback for the "requestDefaultProfileIcons" message.

chrome/browser/ui/webui/options/options_sync_setup_handler.h

@@ -15,7 +15,7 @@ class OptionsSyncSetupHandler : public SyncSetupHandler {
   virtual ~OptionsSyncSetupHandler();
 
  protected:
-  virtual void ShowSetupUI();
+  virtual void ShowSetupUI() OVERRIDE;
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_SYNC_SETUP_HANDLER_H_

chrome/browser/ui/webui/options/password_manager_handler.h

@@ -21,17 +21,17 @@ class PasswordManagerHandler : public OptionsPageUIHandler,
   virtual ~PasswordManagerHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
-  virtual void Initialize();
-  virtual void RegisterMessages();
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // PasswordStore::Observer implementation.
-  virtual void OnLoginsChanged();
+  virtual void OnLoginsChanged() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
  private:
   // The password store associated with the currently active profile.
@@ -88,12 +88,12 @@ class PasswordManagerHandler : public OptionsPageUIHandler,
     explicit PasswordListPopulater(PasswordManagerHandler* page);
 
     // Send a query to the password store to populate a password list.
-    virtual void Populate();
+    virtual void Populate() OVERRIDE;
 
     // Send the password store's reply back to the handler.
     virtual void OnPasswordStoreRequestDone(
         CancelableRequestProvider::Handle handle,
-        const std::vector<webkit_glue::PasswordForm*>& result);
+        const std::vector<webkit_glue::PasswordForm*>& result) OVERRIDE;
   };
 
   // A short class to mediate requests to the password store for exceptions.
@@ -102,12 +102,12 @@ class PasswordManagerHandler : public OptionsPageUIHandler,
     explicit PasswordExceptionListPopulater(PasswordManagerHandler* page);
 
     // Send a query to the password store to populate a passwordException list.
-    virtual void Populate();
+    virtual void Populate() OVERRIDE;
 
     // Send the password store's reply back to the handler.
     virtual void OnPasswordStoreRequestDone(
         CancelableRequestProvider::Handle handle,
-        const std::vector<webkit_glue::PasswordForm*>& result);
+        const std::vector<webkit_glue::PasswordForm*>& result) OVERRIDE;
   };
 
   // Password store consumer for populating the password list and exceptions.

chrome/browser/ui/webui/options/personal_options_handler.h

@@ -21,19 +21,19 @@ class PersonalOptionsHandler : public OptionsPageUIHandler,
   virtual ~PersonalOptionsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings);
-  virtual void Initialize();
+  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
+  virtual void Initialize() OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
-                       const content::NotificationDetails& details);
+                       const content::NotificationDetails& details) OVERRIDE;
 
   // ProfileSyncServiceObserver implementation.
-  virtual void OnStateChanged();
+  virtual void OnStateChanged() OVERRIDE;
 
  private:
   void ObserveThemeChanged();

chrome/browser/ui/webui/options/search_engine_manager_handler.h

@@ -19,24 +19,25 @@ class SearchEngineManagerHandler : public OptionsPageUIHandler,
   SearchEngineManagerHandler();
   virtual ~SearchEngineManagerHandler();
 
-  virtual void Initialize();
+  virtual void Initialize() OVERRIDE;
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
 
   // ui::TableModelObserver implementation.
-  virtual void OnModelChanged();
-  virtual void OnItemsChanged(int start, int length);
-  virtual void OnItemsAdded(int start, int length);
-  virtual void OnItemsRemoved(int start, int length);
+  virtual void OnModelChanged() OVERRIDE;
+  virtual void OnItemsChanged(int start, int length) OVERRIDE;
+  virtual void OnItemsAdded(int start, int length) OVERRIDE;
+  virtual void OnItemsRemoved(int start, int length) OVERRIDE;
 
   // EditSearchEngineControllerDelegate implementation.
   virtual void OnEditedKeyword(const TemplateURL* template_url,
                                const string16& title,
                                const string16& keyword,
-                               const std::string& url);
+                               const std::string& url) OVERRIDE;
 
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
  private:
   scoped_ptr<KeywordEditorController> list_controller_;

chrome/browser/ui/webui/options/stop_syncing_handler.h

@@ -14,10 +14,11 @@ class StopSyncingHandler : public OptionsPageUIHandler {
   virtual ~StopSyncingHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
 
   // WebUIMessageHandler implementation.
-  virtual void RegisterMessages();
+  virtual void RegisterMessages() OVERRIDE;
 
  private:
   void StopSyncing(const base::ListValue* args);

chrome/browser/ui/webui/options/web_intents_settings_handler.h

@@ -21,8 +21,9 @@ class WebIntentsSettingsHandler : public OptionsPageUIHandler,
   virtual ~WebIntentsSettingsHandler();
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(base::DictionaryValue* localized_strings);
-  virtual void RegisterMessages();
+  virtual void GetLocalizedValues(
+      base::DictionaryValue* localized_strings) OVERRIDE;
+  virtual void RegisterMessages() OVERRIDE;
 
   // WebIntentsModel::Observer implementation.
   virtual void TreeNodesAdded(ui::TreeModel* model,

chrome/browser/ui/webui/screenshot_source.h

@@ -27,9 +27,9 @@ class ScreenshotSource : public ChromeURLDataManager::DataSource {
   // the path we registered.
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
+                                int request_id) OVERRIDE;
 
-  virtual std::string GetMimeType(const std::string&) const;
+  virtual std::string GetMimeType(const std::string&) const OVERRIDE;
 
   // Get the screenshot specified by the given relative path that we've cached
   // from a previous request to the screenshots source.

chrome/browser/ui/webui/shared_resources_data_source.h

@@ -8,6 +8,7 @@
 
 #include <string>
 
+#include "base/compiler_specific.h"
 #include "chrome/browser/ui/webui/chrome_url_data_manager.h"
 
 // A DataSource for chrome://resources/ URLs.
@@ -18,8 +19,8 @@ class SharedResourcesDataSource : public ChromeURLDataManager::DataSource {
   // Overridden from ChromeURLDataManager::DataSource:
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
-  virtual std::string GetMimeType(const std::string&) const;
+                                int request_id) OVERRIDE;
+  virtual std::string GetMimeType(const std::string&) const OVERRIDE;
 
  private:
   virtual ~SharedResourcesDataSource();

chrome/browser/ui/webui/theme_source.h

@@ -21,13 +21,14 @@ class ThemeSource : public ChromeURLDataManager::DataSource {
   // the path we registered.
   virtual void StartDataRequest(const std::string& path,
                                 bool is_incognito,
-                                int request_id);
-  virtual std::string GetMimeType(const std::string& path) const;
+                                int request_id) OVERRIDE;
+  virtual std::string GetMimeType(const std::string& path) const OVERRIDE;
 
   // Used to tell ChromeURLDataManager which thread to handle the request on.
-  virtual MessageLoop* MessageLoopForRequestPath(const std::string& path) const;
+  virtual MessageLoop* MessageLoopForRequestPath(
+      const std::string& path) const OVERRIDE;
 
-  virtual bool ShouldReplaceExistingSource() const;
+  virtual bool ShouldReplaceExistingSource() const OVERRIDE;
 
  protected:
   virtual ~ThemeSource();