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

content/browser/fileapi/file_system_url_request_job_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/file_system_url_request_job.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 71 matching lines @@
   return true;
 }
 
 class FileSystemURLRequestJobFactory : public net::URLRequestJobFactory {
  public:
   FileSystemURLRequestJobFactory(const std::string& storage_domain,
                                  FileSystemContext* context)
       : storage_domain_(storage_domain), file_system_context_(context) {
   }
 
-  virtual net::URLRequestJob* MaybeCreateJobWithProtocolHandler(
+  net::URLRequestJob* MaybeCreateJobWithProtocolHandler(
       const std::string& scheme,
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override {
     return new storage::FileSystemURLRequestJob(
         request, network_delegate, storage_domain_, file_system_context_);
   }
 
-  virtual bool IsHandledProtocol(const std::string& scheme) const override {
+  bool IsHandledProtocol(const std::string& scheme) const override {
     return true;
   }
 
-  virtual bool IsHandledURL(const GURL& url) const override {
-    return true;
-  }
+  bool IsHandledURL(const GURL& url) const override { return true; }
 
-  virtual bool IsSafeRedirectTarget(const GURL& location) const override {
+  bool IsSafeRedirectTarget(const GURL& location) const override {
     return false;
   }
 
  private:
   std::string storage_domain_;
   FileSystemContext* file_system_context_;
 };
 
 }  // namespace
 
@@ skipping 340 matching lines @@
   EXPECT_TRUE(delegate_->request_failed());
   EXPECT_EQ(net::ERR_FILE_NOT_FOUND, request_->status().error());
 
   ASSERT_FALSE(
       storage::ExternalMountPoints::GetSystemInstance()->RevokeFileSystem(
           kValidExternalMountPoint));
 }
 
 }  // namespace
 }  // namespace content