Standardize usage of virtual/override/final specifiers.

content/browser/service_worker/embedded_worker_instance_unittest.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 "base/basictypes.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "content/browser/service_worker/embedded_worker_instance.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/common/service_worker/embedded_worker_messages.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 static const int kRenderProcessId = 11;
 
 class EmbeddedWorkerInstanceTest : public testing::Test {
  protected:
   EmbeddedWorkerInstanceTest()
       : thread_bundle_(TestBrowserThreadBundle::IO_MAINLOOP) {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     helper_.reset(new EmbeddedWorkerTestHelper(kRenderProcessId));
   }
 
-  virtual void TearDown() override {
-    helper_.reset();
-  }
+  void TearDown() override { helper_.reset(); }
 
   ServiceWorkerContextCore* context() { return helper_->context(); }
 
   EmbeddedWorkerRegistry* embedded_worker_registry() {
     DCHECK(context());
     return context()->embedded_worker_registry();
   }
 
   IPC::TestSink* ipc_sink() { return helper_->ipc_sink(); }
 
@@ skipping 80 matching lines @@
   worker.reset();
   run_loop.Run();
   EXPECT_EQ(SERVICE_WORKER_ERROR_ABORT, status);
 
   // Verify that we didn't send the message to start the worker.
   ASSERT_FALSE(
       ipc_sink()->GetUniqueMessageMatching(EmbeddedWorkerMsg_StartWorker::ID));
 }
 
 }  // namespace content