Switch to standard integer types in media/, take 2.

media/formats/webm/webm_crypto_helpers.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 MEDIA_FORMATS_WEBM_WEBM_CRYPTO_HELPERS_H_
 #define MEDIA_FORMATS_WEBM_WEBM_CRYPTO_HELPERS_H_
 
+#include <stdint.h>
+
 #include "base/memory/scoped_ptr.h"
 #include "media/base/decoder_buffer.h"
 
 namespace media {
 
 // Fills an initialized DecryptConfig, which can be sent to the Decryptor if
 // the stream has potentially encrypted frames. Also sets |data_offset| which
 // indicates where the encrypted data starts. Leaving the IV empty will tell
 // the decryptor that the frame is unencrypted. Returns true if |data| is valid,
 // false otherwise, in which case |decrypt_config| and |data_offset| will not be
 // changed. Current encrypted WebM request for comments specification is here
 // http://wiki.webmproject.org/encryption/webm-encryption-rfc
 bool WebMCreateDecryptConfig(const uint8_t* data,
                              int data_size,
                              const uint8_t* key_id,
                              int key_id_size,
                              scoped_ptr<DecryptConfig>* decrypt_config,
                              int* data_offset);
 
 }  // namespace media
 
 #endif  // MEDIA_FORMATS_WEBM_WEBM_CRYPT_HELPERS_H_