Standardize usage of virtual/override/final in net/

net/base/sdch_dictionary_fetcher_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 "net/base/sdch_dictionary_fetcher.h"
 
 #include <string>
 
 #include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
@@ skipping 40 matching lines @@
 
   static std::string ExpectedResponseForURL(const GURL& url) {
     return base::StringPrintf("Response for %s\n%s\nEnd Response for %s\n",
                               url.spec().c_str(), kSampleBufferContext,
                               url.spec().c_str());
   }
 
   static int jobs_requested() { return jobs_requested_; }
 
  private:
-  virtual ~URLRequestSpecifiedResponseJob() {};
-  virtual int GetData(std::string* mime_type,
-                      std::string* charset,
-                      std::string* data,
-                      const CompletionCallback& callback) const override {
+  ~URLRequestSpecifiedResponseJob() override{};
+  int GetData(std::string* mime_type,
+              std::string* charset,
+              std::string* data,
+              const CompletionCallback& callback) const override {
     GURL url(request_->url());
     *data = ExpectedResponseForURL(url);
     return OK;
   }
 
   static int jobs_requested_;
 };
 
 int URLRequestSpecifiedResponseJob::jobs_requested_(0);
 
 class SdchTestDelegate : public SdchFetcher::Delegate {
  public:
   struct DictionaryAdditions {
     DictionaryAdditions(const std::string& dictionary_text,
                         const GURL& dictionary_url)
         : dictionary_text(dictionary_text),
           dictionary_url(dictionary_url) {}
 
 
     std::string dictionary_text;
     GURL dictionary_url;
   };
 
-  virtual void AddSdchDictionary(const std::string& dictionary_text,
-                                 const GURL& dictionary_url) override {
+  void AddSdchDictionary(const std::string& dictionary_text,
+                         const GURL& dictionary_url) override {
     dictionary_additions.push_back(
         DictionaryAdditions(dictionary_text, dictionary_url));
   }
 
   void GetDictionaryAdditions(std::vector<DictionaryAdditions>* out) {
     out->swap(dictionary_additions);
     dictionary_additions.clear();
   }
 
  private:
@@ skipping 83 matching lines @@
   fetcher()->Schedule(dictionary_url_2);
   fetcher()->Schedule(dictionary_url_3);
   fetcher()->Cancel();
   base::RunLoop().RunUntilIdle();
 
   // Synchronous execution may have resulted in a single job being scheduled.
   EXPECT_GE(1, JobsRequested());
 }
 
 }