Standardize usage of virtual/override/final in content/browser/

content/browser/geolocation/geolocation_dispatcher_host.h

 // 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.
 
 #ifndef CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_DISPATCHER_HOST_H_
 #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_DISPATCHER_HOST_H_
 
 #include <map>
 #include <vector>
 
 #include "base/callback_forward.h"
 #include "base/memory/weak_ptr.h"
 #include "content/browser/geolocation/geolocation_provider_impl.h"
 #include "content/public/browser/web_contents_observer.h"
 
 class GURL;
 
 namespace content {
 
 // GeolocationDispatcherHost is an observer for Geolocation messages.
 // It's the complement of GeolocationDispatcher (owned by RenderView).
 class GeolocationDispatcherHost : public WebContentsObserver {
  public:
   explicit GeolocationDispatcherHost(WebContents* web_contents);
-  virtual ~GeolocationDispatcherHost();
+  ~GeolocationDispatcherHost() override;
 
   // Pause or resumes geolocation. Resuming when nothing is paused is a no-op.
   // If the web contents is paused while not currently using geolocation but
   // then goes on to do so before being resumed, then it will not get
   // geolocation updates until it is resumed.
   void PauseOrResume(bool should_pause);
 
   // Enables geolocation override. This method is used by DevTools to
   // trigger possible location-specific behavior in particular web contents.
   void SetOverride(scoped_ptr<Geoposition> geoposition);
 
   // Disables geolocation override.
   void ClearOverride();
 
  private:
   // WebContentsObserver
-  virtual void RenderFrameDeleted(RenderFrameHost* render_frame_host) override;
-  virtual void RenderViewHostChanged(RenderViewHost* old_host,
-                                     RenderViewHost* new_host) override;
-  virtual void DidNavigateAnyFrame(RenderFrameHost* render_frame_host,
-                                   const LoadCommittedDetails& details,
-                                   const FrameNavigateParams& params) override;
-  virtual bool OnMessageReceived(
-      const IPC::Message& msg, RenderFrameHost* render_frame_host) override;
+  void RenderFrameDeleted(RenderFrameHost* render_frame_host) override;
+  void RenderViewHostChanged(RenderViewHost* old_host,
+                             RenderViewHost* new_host) override;
+  void DidNavigateAnyFrame(RenderFrameHost* render_frame_host,
+                           const LoadCommittedDetails& details,
+                           const FrameNavigateParams& params) override;
+  bool OnMessageReceived(const IPC::Message& msg,
+                         RenderFrameHost* render_frame_host) override;
 
   // Message handlers:
   // TODO(mlamouri): |requesting_origin| should be a security origin to
   // guarantee that a proper origin is passed.
   void OnRequestPermission(RenderFrameHost* render_frame_host,
                            int bridge_id,
                            const GURL& requesting_origin,
                            bool user_gesture);
   void OnStartUpdating(RenderFrameHost* render_frame_host,
                        const GURL& requesting_origin,
@@ skipping 38 matching lines @@
   scoped_ptr<Geoposition> geoposition_override_;
 
   base::WeakPtrFactory<GeolocationDispatcherHost> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GeolocationDispatcherHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_DISPATCHER_HOST_H_