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

content/browser/appcache/appcache_group_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 <string>
 
 #include "base/message_loop/message_loop.h"
 #include "content/browser/appcache/appcache.h"
 #include "content/browser/appcache/appcache_group.h"
 #include "content/browser/appcache/appcache_host.h"
 #include "content/browser/appcache/appcache_update_job.h"
 #include "content/browser/appcache/mock_appcache_service.h"
 #include "content/common/appcache_interfaces.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class TestAppCacheFrontend : public content::AppCacheFrontend {
  public:
   TestAppCacheFrontend()
       : last_host_id_(-1), last_cache_id_(-1),
         last_status_(content::APPCACHE_STATUS_OBSOLETE) {
   }
 
-  virtual void OnCacheSelected(
-      int host_id, const content::AppCacheInfo& info) override {
+  void OnCacheSelected(int host_id,
+                       const content::AppCacheInfo& info) override {
     last_host_id_ = host_id;
     last_cache_id_ = info.cache_id;
     last_status_ = info.status;
   }
 
-  virtual void OnStatusChanged(const std::vector<int>& host_ids,
-                               content::AppCacheStatus status) override {
-  }
+  void OnStatusChanged(const std::vector<int>& host_ids,
+                       content::AppCacheStatus status) override {}
 
-  virtual void OnEventRaised(const std::vector<int>& host_ids,
-                             content::AppCacheEventID event_id) override {
-  }
+  void OnEventRaised(const std::vector<int>& host_ids,
+                     content::AppCacheEventID event_id) override {}
 
-  virtual void OnErrorEventRaised(const std::vector<int>& host_ids,
-                                  const content::AppCacheErrorDetails& details)
-      override {}
+  void OnErrorEventRaised(
+      const std::vector<int>& host_ids,
+      const content::AppCacheErrorDetails& details) override {}
 
-  virtual void OnProgressEventRaised(const std::vector<int>& host_ids,
-                                     const GURL& url,
-                                     int num_total, int num_complete) override {
-  }
+  void OnProgressEventRaised(const std::vector<int>& host_ids,
+                             const GURL& url,
+                             int num_total,
+                             int num_complete) override {}
 
-  virtual void OnLogMessage(int host_id, content::AppCacheLogLevel log_level,
-                            const std::string& message) override {
-  }
+  void OnLogMessage(int host_id,
+                    content::AppCacheLogLevel log_level,
+                    const std::string& message) override {}
 
-  virtual void OnContentBlocked(int host_id,
-                                const GURL& manifest_url) override {
-  }
+  void OnContentBlocked(int host_id, const GURL& manifest_url) override {}
 
   int last_host_id_;
   int64 last_cache_id_;
   content::AppCacheStatus last_status_;
 };
 
 }  // namespace anon
 
 namespace content {
 
 class TestUpdateObserver : public AppCacheGroup::UpdateObserver {
  public:
   TestUpdateObserver() : update_completed_(false), group_has_cache_(false) {
   }
 
-  virtual void OnUpdateComplete(AppCacheGroup* group) override {
+  void OnUpdateComplete(AppCacheGroup* group) override {
     update_completed_ = true;
     group_has_cache_ = group->HasCache();
   }
 
   virtual void OnContentBlocked(AppCacheGroup* group) {
   }
 
   bool update_completed_;
   bool group_has_cache_;
 };
 
 class TestAppCacheHost : public AppCacheHost {
  public:
   TestAppCacheHost(int host_id, AppCacheFrontend* frontend,
                    AppCacheServiceImpl* service)
       : AppCacheHost(host_id, frontend, service),
         update_completed_(false) {
   }
 
-  virtual void OnUpdateComplete(AppCacheGroup* group) override {
+  void OnUpdateComplete(AppCacheGroup* group) override {
     update_completed_ = true;
   }
 
   bool update_completed_;
 };
 
 class AppCacheGroupTest : public testing::Test {
  private:
   base::MessageLoop message_loop_;
 };
@@ skipping 191 matching lines @@
   EXPECT_TRUE(group->FindObserver(&host, group->observers_));
 
   // Delete update to cause it to complete. Verify host is notified.
   delete group->update_job_;
   EXPECT_EQ(AppCacheGroup::IDLE, group->update_status_);
   EXPECT_TRUE(group->restart_update_task_.IsCancelled());
   EXPECT_TRUE(host.update_completed_);
 }
 
 }  // namespace content