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

content/renderer/resource_fetcher_browsertest.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 "content/public/renderer/resource_fetcher.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 91 matching lines @@
   bool timed_out_;
   WebURLResponse response_;
   std::string data_;
   base::Closure quit_task_;
 };
 
 FetcherDelegate* FetcherDelegate::instance_ = NULL;
 
 class EvilFetcherDelegate : public FetcherDelegate {
  public:
-  virtual ~EvilFetcherDelegate() {}
+  ~EvilFetcherDelegate() override {}
 
   void SetFetcher(ResourceFetcher* fetcher) {
     fetcher_.reset(fetcher);
   }
 
-  virtual void OnURLFetchComplete(const WebURLResponse& response,
-                                  const std::string& data) override {
+  void OnURLFetchComplete(const WebURLResponse& response,
+                          const std::string& data) override {
     FetcherDelegate::OnURLFetchComplete(response, data);
 
     // Destroy the ResourceFetcher here.  We are testing that upon returning
     // to the ResourceFetcher that it does not crash.  This must be done after
     // calling FetcherDelegate::OnURLFetchComplete, since deleting the fetcher
     // invalidates |response| and |data|.
     fetcher_.reset();
   }
 
  private:
   scoped_ptr<ResourceFetcher> fetcher_;
 };
 
 class ResourceFetcherTests : public ContentBrowserTest {
  public:
-  virtual void SetUpCommandLine(CommandLine* command_line) override {
+  void SetUpCommandLine(CommandLine* command_line) override {
     command_line->AppendSwitch(switches::kSingleProcess);
 #if defined(OS_WIN)
     // Don't want to try to create a GPU process.
     command_line->AppendSwitch(switches::kDisableGpu);
 #endif
   }
 
   RenderView* GetRenderView() {
     // We could have the test on the UI thread get the WebContent's routing ID,
     // but we know this will be the first RV so skip that and just hardcode it.
@@ skipping 255 matching lines @@
   ASSERT_TRUE(test_server()->Start());
   GURL url(test_server()->GetURL("echoheader?header"));
 
   PostTaskToInProcessRendererAndWait(
         base::Bind(
             &ResourceFetcherTests::ResourceFetcherSetHeader,
             base::Unretained(this), url));
 }
 
 }  // namespace content