Standardize usage of virtual/override/final specifiers.

content/browser/media/capture/desktop_capture_device_aura.cc

 // Copyright 2013 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 "content/browser/media/capture/desktop_capture_device_aura.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/timer/timer.h"
 #include "cc/output/copy_output_request.h"
@@ skipping 78 matching lines @@
   cursor_bitmap.unlockPixels();
 }
 
 class DesktopVideoCaptureMachine
     : public VideoCaptureMachine,
       public aura::WindowObserver,
       public ui::CompositorObserver,
       public base::SupportsWeakPtr<DesktopVideoCaptureMachine> {
  public:
   DesktopVideoCaptureMachine(const DesktopMediaID& source);
-  virtual ~DesktopVideoCaptureMachine();
+  ~DesktopVideoCaptureMachine() override;
 
   // VideoCaptureFrameSource overrides.
-  virtual bool Start(const scoped_refptr<ThreadSafeCaptureOracle>& oracle_proxy,
-                     const media::VideoCaptureParams& params) override;
-  virtual void Stop(const base::Closure& callback) override;
+  bool Start(const scoped_refptr<ThreadSafeCaptureOracle>& oracle_proxy,
+             const media::VideoCaptureParams& params) override;
+  void Stop(const base::Closure& callback) override;
 
   // Implements aura::WindowObserver.
-  virtual void OnWindowBoundsChanged(aura::Window* window,
-                                     const gfx::Rect& old_bounds,
-                                     const gfx::Rect& new_bounds) override;
-  virtual void OnWindowDestroyed(aura::Window* window) override;
-  virtual void OnWindowAddedToRootWindow(aura::Window* window) override;
-  virtual void OnWindowRemovingFromRootWindow(aura::Window* window,
-                                              aura::Window* new_root) override;
+  void OnWindowBoundsChanged(aura::Window* window,
+                             const gfx::Rect& old_bounds,
+                             const gfx::Rect& new_bounds) override;
+  void OnWindowDestroyed(aura::Window* window) override;
+  void OnWindowAddedToRootWindow(aura::Window* window) override;
+  void OnWindowRemovingFromRootWindow(aura::Window* window,
+                                      aura::Window* new_root) override;
 
   // Implements ui::CompositorObserver.
-  virtual void OnCompositingDidCommit(ui::Compositor* compositor) override {}
-  virtual void OnCompositingStarted(ui::Compositor* compositor,
-                                    base::TimeTicks start_time) override {}
-  virtual void OnCompositingEnded(ui::Compositor* compositor) override;
-  virtual void OnCompositingAborted(ui::Compositor* compositor) override {}
-  virtual void OnCompositingLockStateChanged(
-      ui::Compositor* compositor) override {}
+  void OnCompositingDidCommit(ui::Compositor* compositor) override {}
+  void OnCompositingStarted(ui::Compositor* compositor,
+                            base::TimeTicks start_time) override {}
+  void OnCompositingEnded(ui::Compositor* compositor) override;
+  void OnCompositingAborted(ui::Compositor* compositor) override {}
+  void OnCompositingLockStateChanged(ui::Compositor* compositor) override {}
 
  private:
   // Captures a frame.
   // |dirty| is false for timer polls and true for compositor updates.
   void Capture(bool dirty);
 
   // Update capture size. Must be called on the UI thread.
   void UpdateCaptureSize();
 
   // Response callback for cc::Layer::RequestCopyOfOutput().
@@ skipping 400 matching lines @@
     scoped_ptr<Client> client) {
   DVLOG(1) << "Allocating " << params.requested_format.frame_size.ToString();
   core_->AllocateAndStart(params, client.Pass());
 }
 
 void DesktopCaptureDeviceAura::StopAndDeAllocate() {
   core_->StopAndDeAllocate();
 }
 
 }  // namespace content