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

content/renderer/media/media_stream_dispatcher_unittest.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 <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 19 matching lines @@
 const MediaStreamType kAudioType = MEDIA_DEVICE_AUDIO_CAPTURE;
 const MediaStreamType kVideoType = MEDIA_DEVICE_VIDEO_CAPTURE;
 
 class MockMediaStreamDispatcherEventHandler
     : public MediaStreamDispatcherEventHandler,
       public base::SupportsWeakPtr<MockMediaStreamDispatcherEventHandler> {
  public:
   MockMediaStreamDispatcherEventHandler()
       : request_id_(-1) {}
 
-  virtual void OnStreamGenerated(
+  void OnStreamGenerated(
       int request_id,
-      const std::string &label,
+      const std::string& label,
       const StreamDeviceInfoArray& audio_device_array,
       const StreamDeviceInfoArray& video_device_array) override {
     request_id_ = request_id;
     label_ = label;
     if (audio_device_array.size()) {
       DCHECK(audio_device_array.size() == 1);
       audio_device_ = audio_device_array[0];
     }
     if (video_device_array.size()) {
       DCHECK(video_device_array.size() == 1);
       video_device_ = video_device_array[0];
     }
   }
 
-  virtual void OnStreamGenerationFailed(
+  void OnStreamGenerationFailed(
       int request_id,
       content::MediaStreamRequestResult result) override {
     request_id_ = request_id;
   }
 
-  virtual void OnDeviceStopped(const std::string& label,
-                               const StreamDeviceInfo& device_info) override {
+  void OnDeviceStopped(const std::string& label,
+                       const StreamDeviceInfo& device_info) override {
     device_stopped_label_ = label;
     if (IsVideoMediaType(device_info.device.type)) {
       EXPECT_TRUE(StreamDeviceInfo::IsEqual(video_device_, device_info));
     }
     if (IsAudioInputMediaType(device_info.device.type)) {
       EXPECT_TRUE(StreamDeviceInfo::IsEqual(audio_device_, device_info));
     }
   }
 
-  virtual void OnDevicesEnumerated(
-      int request_id,
-      const StreamDeviceInfoArray& device_array) override {
+  void OnDevicesEnumerated(int request_id,
+                           const StreamDeviceInfoArray& device_array) override {
     request_id_ = request_id;
   }
 
-  virtual void OnDeviceOpened(
-      int request_id,
-      const std::string& label,
-      const StreamDeviceInfo& video_device) override {
+  void OnDeviceOpened(int request_id,
+                      const std::string& label,
+                      const StreamDeviceInfo& video_device) override {
     request_id_ = request_id;
     label_ = label;
   }
 
-  virtual void OnDeviceOpenFailed(int request_id) override {
-    request_id_ = request_id;
-  }
+  void OnDeviceOpenFailed(int request_id) override { request_id_ = request_id; }
 
   void ResetStoredParameters() {
     request_id_ = -1;
     label_ = "";
     device_stopped_label_ = "";
     audio_device_ = StreamDeviceInfo();
     video_device_ = StreamDeviceInfo();
   }
 
   int request_id_;
@@ skipping 364 matching lines @@
   // Ducking should still be reported as not active.
   EXPECT_FALSE(dispatcher->IsAudioDuckingActive());
 
   // Stop the device (removes the stream).
   dispatcher->OnMessageReceived(
       MediaStreamMsg_DeviceStopped(kRouteId, kStreamLabel,
             handler->audio_device_));
 }
 
 }  // namespace content