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

content/browser/devtools/embedded_worker_devtools_manager_unittest.cc

 // 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.
 
 #include "content/browser/devtools/embedded_worker_devtools_manager.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/devtools/devtools_agent_host_impl.h"
 #include "content/browser/devtools/embedded_worker_devtools_agent_host.h"
 #include "content/browser/shared_worker/shared_worker_instance.h"
 #include "content/browser/shared_worker/worker_storage_partition.h"
 #include "content/public/test/test_browser_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 namespace {
 
 class TestDevToolsClientHost : public DevToolsAgentHostClient {
  public:
   TestDevToolsClientHost() {}
-  virtual ~TestDevToolsClientHost() {}
-  virtual void DispatchProtocolMessage(
-      DevToolsAgentHost* agent_host, const std::string& message) override {}
-  virtual void AgentHostClosed(
-      DevToolsAgentHost* agent_host, bool replaced) override {}
+  ~TestDevToolsClientHost() override {}
+  void DispatchProtocolMessage(DevToolsAgentHost* agent_host,
+                               const std::string& message) override {}
+  void AgentHostClosed(DevToolsAgentHost* agent_host, bool replaced) override {}
 
   void InspectAgentHost(DevToolsAgentHost* agent_host) {
     if (agent_host_.get())
       agent_host_->DetachClient();
     agent_host_ = agent_host;
     if (agent_host_.get())
       agent_host_->AttachClient(this);
   }
  private:
   scoped_refptr<DevToolsAgentHost> agent_host_;
@@ skipping 251 matching lines @@
   manager_->SharedWorkerCreated(3, 2, instance);
   CheckWorkerState(3, 2, WorkerState::WORKER_UNINSPECTED);
   agent_host = NULL;
   CheckWorkerState(3, 2, WorkerState::WORKER_UNINSPECTED);
   manager_->WorkerDestroyed(3, 2);
   CheckWorkerNotExist(3, 2);
   CheckWorkerCount(0);
 }
 
 }  // namespace content