Standardize usage of virtual/override/final in content/

content/public/test/mock_blob_url_request_context.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_TEST_MOCK_BLOB_URL_REQUEST_CONTEXT_H_
 #define CONTENT_PUBLIC_TEST_MOCK_BLOB_URL_REQUEST_CONTEXT_H_
 
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_job.h"
 #include "net/url_request/url_request_job_factory_impl.h"
 
 namespace storage {
 class FileSystemContext;
 }
 
 namespace storage {
 class BlobDataHandle;
 class BlobStorageContext;
 }
 
 namespace content {
 
 class MockBlobURLRequestContext : public net::URLRequestContext {
  public:
   MockBlobURLRequestContext(storage::FileSystemContext* file_system_context);
-  virtual ~MockBlobURLRequestContext();
+  ~MockBlobURLRequestContext() override;
 
   storage::BlobStorageContext* blob_storage_context() const {
     return blob_storage_context_.get();
   }
 
  private:
   net::URLRequestJobFactoryImpl job_factory_;
   scoped_ptr<storage::BlobStorageContext> blob_storage_context_;
 
   DISALLOW_COPY_AND_ASSIGN(MockBlobURLRequestContext);
@@ skipping 14 matching lines @@
   const std::string blob_id_;
   storage::BlobStorageContext* context_;
   scoped_ptr<storage::BlobDataHandle> handle_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedTextBlob);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_MOCK_BLOB_URL_REQUEST_CONTEXT_H_