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

content/browser/fileapi/recursive_operation_delegate_unittest.cc

 // Copyright 2013 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/recursive_operation_delegate.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 27 matching lines @@
     FileSystemURL url;
   };
 
   LoggingRecursiveOperation(FileSystemContext* file_system_context,
                             const FileSystemURL& root,
                             const StatusCallback& callback)
       : storage::RecursiveOperationDelegate(file_system_context),
         root_(root),
         callback_(callback),
         weak_factory_(this) {}
-  virtual ~LoggingRecursiveOperation() {}
+  ~LoggingRecursiveOperation() override {}
 
   const std::vector<LogEntry>& log_entries() const { return log_entries_; }
 
   // RecursiveOperationDelegate overrides.
-  virtual void Run() override {
-    NOTREACHED();
-  }
+  void Run() override { NOTREACHED(); }
 
-  virtual void RunRecursively() override {
-    StartRecursiveOperation(root_, callback_);
-  }
+  void RunRecursively() override { StartRecursiveOperation(root_, callback_); }
 
-  virtual void ProcessFile(const FileSystemURL& url,
-                           const StatusCallback& callback) override {
+  void ProcessFile(const FileSystemURL& url,
+                   const StatusCallback& callback) override {
     RecordLogEntry(LogEntry::PROCESS_FILE, url);
     operation_runner()->GetMetadata(
         url,
         base::Bind(&LoggingRecursiveOperation::DidGetMetadata,
                    weak_factory_.GetWeakPtr(), callback));
   }
 
-  virtual void ProcessDirectory(const FileSystemURL& url,
-                                const StatusCallback& callback) override {
+  void ProcessDirectory(const FileSystemURL& url,
+                        const StatusCallback& callback) override {
     RecordLogEntry(LogEntry::PROCESS_DIRECTORY, url);
     callback.Run(base::File::FILE_OK);
   }
 
-  virtual void PostProcessDirectory(const FileSystemURL& url,
-                                    const StatusCallback& callback) override {
+  void PostProcessDirectory(const FileSystemURL& url,
+                            const StatusCallback& callback) override {
     RecordLogEntry(LogEntry::POST_PROCESS_DIRECTORY, url);
     callback.Run(base::File::FILE_OK);
   }
 
  private:
   void RecordLogEntry(LogEntry::Type type, const FileSystemURL& url) {
     LogEntry entry;
     entry.type = type;
     entry.url = url;
     log_entries_.push_back(entry);
@@ skipping 187 matching lines @@
           base::Bind(&ReportStatus, &error)));
   operation->RunRecursively();
 
   // Invoke Cancel(), after 5 times message posting.
   CallCancelLater(operation.get(), 5);
   base::RunLoop().RunUntilIdle();
   ASSERT_EQ(base::File::FILE_ERROR_ABORT, error);
 }
 
 }  // namespace content