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

chrome/browser/ui/webui/sync_internals_message_handler.h

 // Copyright 2014 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 CHROME_BROWSER_UI_WEBUI_SYNC_INTERNALS_MESSAGE_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_SYNC_INTERNALS_MESSAGE_HANDLER_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 11 matching lines @@
 class ProfileSyncService;
 
 // The implementation for the chrome://sync-internals page.
 class SyncInternalsMessageHandler : public content::WebUIMessageHandler,
                                     public syncer::JsEventHandler,
                                     public ProfileSyncServiceObserver,
                                     public browser_sync::ProtocolEventObserver,
                                     public syncer::TypeDebugInfoObserver {
  public:
   SyncInternalsMessageHandler();
-  virtual ~SyncInternalsMessageHandler();
+  ~SyncInternalsMessageHandler() override;
 
-  virtual void RegisterMessages() override;
+  void RegisterMessages() override;
 
   // Sets up observers to receive events and forward them to the UI.
   void HandleRegisterForEvents(const base::ListValue* args);
 
   // Sets up observers to receive per-type counters and forward them to the UI.
   void HandleRegisterForPerTypeCounters(const base::ListValue* args);
 
   // Fires an event to send updated info back to the page.
   void HandleRequestUpdatedAboutInfo(const base::ListValue* args);
 
   // Fires and event to send the list of types back to the page.
   void HandleRequestListOfTypes(const base::ListValue* args);
 
   // Handler for getAllNodes message.  Needs a |request_id| argument.
   void HandleGetAllNodes(const base::ListValue* args);
 
   // syncer::JsEventHandler implementation.
-  virtual void HandleJsEvent(
-      const std::string& name,
-      const syncer::JsEventDetails& details) override;
+  void HandleJsEvent(const std::string& name,
+                     const syncer::JsEventDetails& details) override;
 
   // Callback used in GetAllNodes.
   void OnReceivedAllNodes(int request_id, scoped_ptr<base::ListValue> nodes);
 
   // ProfileSyncServiceObserver implementation.
-  virtual void OnStateChanged() override;
+  void OnStateChanged() override;
 
   // ProtocolEventObserver implementation.
-  virtual void OnProtocolEvent(const syncer::ProtocolEvent& e) override;
+  void OnProtocolEvent(const syncer::ProtocolEvent& e) override;
 
   // TypeDebugInfoObserver implementation.
-  virtual void OnCommitCountersUpdated(
-      syncer::ModelType type,
-      const syncer::CommitCounters& counters) override;
-  virtual void OnUpdateCountersUpdated(
-      syncer::ModelType type,
-      const syncer::UpdateCounters& counters) override;
-  virtual void OnStatusCountersUpdated(
-      syncer::ModelType type,
-      const syncer::StatusCounters& counters) override;
+  void OnCommitCountersUpdated(syncer::ModelType type,
+                               const syncer::CommitCounters& counters) override;
+  void OnUpdateCountersUpdated(syncer::ModelType type,
+                               const syncer::UpdateCounters& counters) override;
+  void OnStatusCountersUpdated(syncer::ModelType type,
+                               const syncer::StatusCounters& counters) override;
 
   // Helper to emit counter updates.
   //
   // Used in implementation of On*CounterUpdated methods.  Emits the given
   // dictionary value with additional data to specify the model type and
   // counter type.
   void EmitCounterUpdate(syncer::ModelType type,
                          const std::string& counter_type,
                          scoped_ptr<base::DictionaryValue> value);
 
@@ skipping 12 matching lines @@
   // A flag used to prevent double-registration as TypeDebugInfoObserver with
   // ProfileSyncService.
   bool is_registered_for_counters_;
 
   base::WeakPtrFactory<SyncInternalsMessageHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncInternalsMessageHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SYNC_INTERNALS_MESSAGE_HANDLER_H_