Switch to standard integer types in net/.

net/quic/crypto/curve25519_key_exchange.h

Index: net/quic/crypto/curve25519_key_exchange.h
diff --git a/net/quic/crypto/curve25519_key_exchange.h b/net/quic/crypto/curve25519_key_exchange.h
index cdb6d1a2c4f4becd73733a7c440d66e38514d66b..1637bbb481de1145c9d4294b6044cb63aac2e92d 100644
--- a/net/quic/crypto/curve25519_key_exchange.h
+++ b/net/quic/crypto/curve25519_key_exchange.h
@@ -5,6 +5,8 @@
 #ifndef NET_QUIC_CRYPTO_CURVE25519_KEY_EXCHANGE_H_
 #define NET_QUIC_CRYPTO_CURVE25519_KEY_EXCHANGE_H_
 
+#include <stdint.h>
+
 #include <string>
 
 #include "base/compiler_specific.h"
@@ -40,8 +42,8 @@ class NET_EXPORT_PRIVATE Curve25519KeyExchange : public KeyExchange {
  private:
   Curve25519KeyExchange();
 
-  uint8 private_key_[32];
-  uint8 public_key_[32];
+  uint8_t private_key_[32];
+  uint8_t public_key_[32];
 };
 
 }  // namespace net