Replace uses of uint8 with uint8_t.

content/child/webcrypto/openssl/aes_key_openssl.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_CHILD_WEBCRYPTO_OPENSSL_AES_OPENSSL_H_
 #define CONTENT_CHILD_WEBCRYPTO_OPENSSL_AES_OPENSSL_H_
 
 #include "content/child/webcrypto/algorithm_implementation.h"
 
 namespace content {
@@ skipping 35 matching lines @@
                               blink::WebCryptoKeyUsageMask usage_mask,
                               blink::WebCryptoKey* key) const OVERRIDE;
 
   virtual Status ImportKeyJwk(const CryptoData& key_data,
                               const blink::WebCryptoAlgorithm& algorithm,
                               bool extractable,
                               blink::WebCryptoKeyUsageMask usage_mask,
                               blink::WebCryptoKey* key) const OVERRIDE;
 
   virtual Status ExportKeyRaw(const blink::WebCryptoKey& key,
-                              std::vector<uint8>* buffer) const OVERRIDE;
+                              std::vector<uint8_t>* buffer) const OVERRIDE;
 
   virtual Status ExportKeyJwk(const blink::WebCryptoKey& key,
-                              std::vector<uint8>* buffer) const OVERRIDE;
+                              std::vector<uint8_t>* buffer) const OVERRIDE;
 
  private:
   const blink::WebCryptoKeyUsageMask all_key_usages_;
   const std::string jwk_suffix_;
 };
 
 }  // namespace webcrypto
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_WEBCRYPTO_OPENSSL_AES_OPENSSL_H_