Switch to standard integer types in remoting/host/.

remoting/host/host_secret.cc

Index: remoting/host/host_secret.cc
diff --git a/remoting/host/host_secret.cc b/remoting/host/host_secret.cc
index 7ec752f4c0eead6692deef0190fc35ca0b44c171..e4e1dfe0ad54ec357fbd71007eed2e033b0e9e68 100644
--- a/remoting/host/host_secret.cc
+++ b/remoting/host/host_secret.cc
@@ -4,6 +4,8 @@
 
 #include "remoting/host/host_secret.h"
 
+#include <stdint.h>
+
 #include <string>
 
 #include "base/logging.h"
@@ -22,7 +24,7 @@ const char kHostSecretAlphabet[] = "0123456789";
 
 // Generates cryptographically strong random number in the range [0, max).
 int CryptoRandomInt(int max) {
-  uint32 random_int32;
+  uint32_t random_int32;
   base::RandBytes(&random_int32, sizeof(random_int32));
   return random_int32 % max;
 }