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

content/browser/quota/quota_backend_impl_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 "storage/browser/fileapi/quota/quota_backend_impl.h"
 
 #include <string>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 28 matching lines @@
 }
 
 class MockQuotaManagerProxy : public storage::QuotaManagerProxy {
  public:
   MockQuotaManagerProxy()
       : QuotaManagerProxy(NULL, NULL),
         storage_modified_count_(0),
         usage_(0), quota_(0) {}
 
   // We don't mock them.
-  virtual void NotifyOriginInUse(const GURL& origin) override {}
-  virtual void NotifyOriginNoLongerInUse(const GURL& origin) override {}
-  virtual void SetUsageCacheEnabled(storage::QuotaClient::ID client_id,
-                                    const GURL& origin,
-                                    storage::StorageType type,
-                                    bool enabled) override {}
+  void NotifyOriginInUse(const GURL& origin) override {}
+  void NotifyOriginNoLongerInUse(const GURL& origin) override {}
+  void SetUsageCacheEnabled(storage::QuotaClient::ID client_id,
+                            const GURL& origin,
+                            storage::StorageType type,
+                            bool enabled) override {}
 
-  virtual void NotifyStorageModified(storage::QuotaClient::ID client_id,
-                                     const GURL& origin,
-                                     storage::StorageType type,
-                                     int64 delta) override {
+  void NotifyStorageModified(storage::QuotaClient::ID client_id,
+                             const GURL& origin,
+                             storage::StorageType type,
+                             int64 delta) override {
     ++storage_modified_count_;
     usage_ += delta;
     ASSERT_LE(usage_, quota_);
   }
 
-  virtual void GetUsageAndQuota(
-      base::SequencedTaskRunner* original_task_runner,
-      const GURL& origin,
-      storage::StorageType type,
-      const GetUsageAndQuotaCallback& callback) override {
+  void GetUsageAndQuota(base::SequencedTaskRunner* original_task_runner,
+                        const GURL& origin,
+                        storage::StorageType type,
+                        const GetUsageAndQuotaCallback& callback) override {
     callback.Run(storage::kQuotaStatusOk, usage_, quota_);
   }
 
   int storage_modified_count() { return storage_modified_count_; }
   int64 usage() { return usage_; }
   void set_usage(int64 usage) { usage_ = usage; }
   void set_quota(int64 quota) { quota_ = quota; }
 
  protected:
-  virtual ~MockQuotaManagerProxy() {}
+  ~MockQuotaManagerProxy() override {}
 
  private:
   int storage_modified_count_;
   int64 usage_;
   int64 quota_;
 
   DISALLOW_COPY_AND_ASSIGN(MockQuotaManagerProxy);
 };
 
 }  // namespace
@@ skipping 173 matching lines @@
   uint32 dirty = 0;
   ASSERT_TRUE(file_system_usage_cache_.GetDirty(path, &dirty));
   EXPECT_EQ(1u, dirty);
 
   backend_->DecrementDirtyCount(GURL(kOrigin), type);
   ASSERT_TRUE(file_system_usage_cache_.GetDirty(path, &dirty));
   EXPECT_EQ(0u, dirty);
 }
 
 }  // namespace content