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

content/browser/media/webrtc_internals_unittest.cc

 // Copyright (c) 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 "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/values.h"
 #include "content/browser/media/webrtc_internals.h"
 #include "content/browser/media/webrtc_internals_ui_observer.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 namespace {
 
 static const std::string kContraints = "c";
 static const std::string kRtcConfiguration = "r";
 static const std::string kUrl = "u";
 
 class MockWebRTCInternalsProxy : public WebRTCInternalsUIObserver {
  public:
-  virtual void OnUpdate(const std::string& command,
-                        const base::Value* value) override {
+  void OnUpdate(const std::string& command, const base::Value* value) override {
     command_ = command;
     if (value)
       value_.reset(value->DeepCopy());
   }
 
   std::string command() {
     return command_;
   }
 
   base::Value* value() {
@@ skipping 245 matching lines @@
 
 TEST_F(WebRTCInternalsTest, AecRecordingFileSelectionCanceled) {
   scoped_ptr<MockWebRTCInternalsProxy> observer(new MockWebRTCInternalsProxy());
   WebRTCInternals::GetInstance()->AddObserver(observer.get());
   WebRTCInternals::GetInstance()->FileSelectionCanceled(NULL);
   EXPECT_EQ("aecRecordingFileSelectionCancelled", observer->command());
   EXPECT_EQ(NULL, observer->value());
 }
 
 }  // namespace content