Switch to standard integer types in crypto/.

crypto/signature_creator_openssl.cc

Index: crypto/signature_creator_openssl.cc
diff --git a/crypto/signature_creator_openssl.cc b/crypto/signature_creator_openssl.cc
index 3dc64cde904074d721d65e101e671f1dc11fd36c..d5fc4d4d7c918ebe36a7cedec66bc96431b4a169 100644
--- a/crypto/signature_creator_openssl.cc
+++ b/crypto/signature_creator_openssl.cc
@@ -6,6 +6,8 @@
 
 #include <openssl/evp.h>
 #include <openssl/rsa.h>
+#include <stddef.h>
+#include <stdint.h>
 
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ -59,9 +61,9 @@ SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key,
 // static
 bool SignatureCreator::Sign(RSAPrivateKey* key,
                             HashAlgorithm hash_alg,
-                            const uint8* data,
+                            const uint8_t* data,
                             int data_len,
-                            std::vector<uint8>* signature) {
+                            std::vector<uint8_t>* signature) {
   ScopedRSA rsa_key(EVP_PKEY_get1_RSA(key->key()));
   if (!rsa_key)
     return false;
@@ -85,12 +87,12 @@ SignatureCreator::~SignatureCreator() {
   EVP_MD_CTX_destroy(sign_context_);
 }
 
-bool SignatureCreator::Update(const uint8* data_part, int data_part_len) {
+bool SignatureCreator::Update(const uint8_t* data_part, int data_part_len) {
   OpenSSLErrStackTracer err_tracer(FROM_HERE);
   return !!EVP_DigestSignUpdate(sign_context_, data_part, data_part_len);
 }
 
-bool SignatureCreator::Final(std::vector<uint8>* signature) {
+bool SignatureCreator::Final(std::vector<uint8_t>* signature) {
   OpenSSLErrStackTracer err_tracer(FROM_HERE);
 
   // Determine the maximum length of the signature.