Standardize usage of virtual/override/final in chrome/

chrome/service/cloud_print/cloud_print_url_fetcher_unittest.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 "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/thread.h"
 #include "base/values.h"
@@ skipping 20 matching lines @@
     : public net::TestURLRequestContextGetter {
  public:
   explicit TrackingTestURLRequestContextGetter(
       base::MessageLoopProxy* io_message_loop_proxy,
       net::URLRequestThrottlerManager* throttler_manager)
       : TestURLRequestContextGetter(io_message_loop_proxy),
         throttler_manager_(throttler_manager) {
     g_request_context_getter_instances++;
   }
 
-  virtual net::TestURLRequestContext* GetURLRequestContext() override {
+  net::TestURLRequestContext* GetURLRequestContext() override {
     if (!context_.get()) {
       context_.reset(new net::TestURLRequestContext(true));
       context_->set_throttler_manager(throttler_manager_);
       context_->Init();
     }
     return context_.get();
   }
 
  protected:
-  virtual ~TrackingTestURLRequestContextGetter() {
+  ~TrackingTestURLRequestContextGetter() override {
     g_request_context_getter_instances--;
   }
 
  private:
   // Not owned here.
   net::URLRequestThrottlerManager* throttler_manager_;
   scoped_ptr<net::TestURLRequestContext> context_;
 };
 
 class TestCloudPrintURLFetcher : public CloudPrintURLFetcher {
  public:
   explicit TestCloudPrintURLFetcher(
       base::MessageLoopProxy* io_message_loop_proxy)
       : io_message_loop_proxy_(io_message_loop_proxy) {
   }
 
-  virtual net::URLRequestContextGetter* GetRequestContextGetter() override {
+  net::URLRequestContextGetter* GetRequestContextGetter() override {
     return new TrackingTestURLRequestContextGetter(
         io_message_loop_proxy_.get(), throttler_manager());
   }
 
   net::URLRequestThrottlerManager* throttler_manager() {
     return &throttler_manager_;
   }
 
  private:
-  virtual ~TestCloudPrintURLFetcher() {}
+  ~TestCloudPrintURLFetcher() override {}
 
   scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
 
   // We set this as the throttler manager for the
   // TestURLRequestContext we create.
   net::URLRequestThrottlerManager throttler_manager_;
 };
 
 class CloudPrintURLFetcherTest : public testing::Test,
                                  public CloudPrintURLFetcherDelegate {
  public:
   CloudPrintURLFetcherTest() : max_retries_(0), fetcher_(NULL) { }
 
   // Creates a URLFetcher, using the program's main thread to do IO.
   virtual void CreateFetcher(const GURL& url, int max_retries);
 
   // CloudPrintURLFetcher::Delegate
-  virtual CloudPrintURLFetcher::ResponseAction HandleRawResponse(
+  CloudPrintURLFetcher::ResponseAction HandleRawResponse(
       const net::URLFetcher* source,
       const GURL& url,
       const net::URLRequestStatus& status,
       int response_code,
       const net::ResponseCookies& cookies,
       const std::string& data) override;
 
-  virtual CloudPrintURLFetcher::ResponseAction OnRequestAuthError() override {
+  CloudPrintURLFetcher::ResponseAction OnRequestAuthError() override {
     ADD_FAILURE();
     return CloudPrintURLFetcher::STOP_PROCESSING;
   }
 
-  virtual std::string GetAuthHeader() override {
-    return std::string();
-  }
+  std::string GetAuthHeader() override { return std::string(); }
 
   scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy() {
     return io_message_loop_proxy_;
   }
 
  protected:
   virtual void SetUp() {
     testing::Test::SetUp();
 
     io_message_loop_proxy_ = base::MessageLoopProxy::current();
@@ skipping 17 matching lines @@
   int max_retries_;
   Time start_time_;
   scoped_refptr<TestCloudPrintURLFetcher> fetcher_;
 };
 
 class CloudPrintURLFetcherBasicTest : public CloudPrintURLFetcherTest {
  public:
   CloudPrintURLFetcherBasicTest()
       : handle_raw_response_(false), handle_raw_data_(false) { }
   // CloudPrintURLFetcher::Delegate
-  virtual CloudPrintURLFetcher::ResponseAction HandleRawResponse(
+  CloudPrintURLFetcher::ResponseAction HandleRawResponse(
       const net::URLFetcher* source,
       const GURL& url,
       const net::URLRequestStatus& status,
       int response_code,
       const net::ResponseCookies& cookies,
       const std::string& data) override;
 
-  virtual CloudPrintURLFetcher::ResponseAction HandleRawData(
+  CloudPrintURLFetcher::ResponseAction HandleRawData(
       const net::URLFetcher* source,
       const GURL& url,
       const std::string& data) override;
 
-  virtual CloudPrintURLFetcher::ResponseAction HandleJSONData(
+  CloudPrintURLFetcher::ResponseAction HandleJSONData(
       const net::URLFetcher* source,
       const GURL& url,
       base::DictionaryValue* json_data,
       bool succeeded) override;
 
   void SetHandleRawResponse(bool handle_raw_response) {
     handle_raw_response_ = handle_raw_response;
   }
   void SetHandleRawData(bool handle_raw_data) {
     handle_raw_data_ = handle_raw_data;
   }
  private:
   bool handle_raw_response_;
   bool handle_raw_data_;
 };
 
 // Version of CloudPrintURLFetcherTest that tests overload protection.
 class CloudPrintURLFetcherOverloadTest : public CloudPrintURLFetcherTest {
  public:
   CloudPrintURLFetcherOverloadTest() : response_count_(0) {
   }
 
   // CloudPrintURLFetcher::Delegate
-  virtual CloudPrintURLFetcher::ResponseAction HandleRawData(
+  CloudPrintURLFetcher::ResponseAction HandleRawData(
       const net::URLFetcher* source,
       const GURL& url,
       const std::string& data) override;
 
  private:
   int response_count_;
 };
 
 // Version of CloudPrintURLFetcherTest that tests backoff protection.
 class CloudPrintURLFetcherRetryBackoffTest : public CloudPrintURLFetcherTest {
  public:
   CloudPrintURLFetcherRetryBackoffTest() : response_count_(0) {
   }
 
   // CloudPrintURLFetcher::Delegate
-  virtual CloudPrintURLFetcher::ResponseAction HandleRawData(
+  CloudPrintURLFetcher::ResponseAction HandleRawData(
       const net::URLFetcher* source,
       const GURL& url,
       const std::string& data) override;
 
-  virtual void OnRequestGiveUp() override;
+  void OnRequestGiveUp() override;
 
  private:
   int response_count_;
 };
 
 
 void CloudPrintURLFetcherTest::CreateFetcher(const GURL& url, int max_retries) {
   fetcher_ = new TestCloudPrintURLFetcher(io_message_loop_proxy().get());
 
   // Registers an entry for test url. It only allows 3 requests to be sent
@@ skipping 152 matching lines @@
                                      base::FilePath(kDocRoot));
   ASSERT_TRUE(test_server.Start());
 
   GURL url(test_server.GetURL("defaultresponse"));
   CreateFetcher(url, 11);
 
   base::MessageLoop::current()->Run();
 }
 
 }  // namespace cloud_print