Switch to standard integer types in chromeos/.

chromeos/cryptohome/homedir_methods_unittest.cc

Index: chromeos/cryptohome/homedir_methods_unittest.cc
diff --git a/chromeos/cryptohome/homedir_methods_unittest.cc b/chromeos/cryptohome/homedir_methods_unittest.cc
index 9edd7b0227ca7e04f99ce1f1a11284e183b650ea..f6174add35359b4b25fe44d8bd74c1c21d9d4257 100644
--- a/chromeos/cryptohome/homedir_methods_unittest.cc
+++ b/chromeos/cryptohome/homedir_methods_unittest.cc
@@ -4,9 +4,12 @@
 
 #include "chromeos/cryptohome/homedir_methods.h"
 
+#include <stdint.h>
+
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "chromeos/dbus/cryptohome/rpc.pb.h"
 #include "chromeos/dbus/cryptohome_client.h"
@@ -37,9 +40,9 @@ MATCHER_P(EqualsProto, expected_proto, "") {
 const char kUserID[] = "user@example.com";
 const char kKeyLabel[] = "key_label";
 
-const int64 kKeyRevision = 123;
+const int64_t kKeyRevision = 123;
 const char kProviderData1Name[] = "data_1";
-const int64 kProviderData1Number = 12345;
+const int64_t kProviderData1Number = 12345;
 const char kProviderData2Name[] = "data_2";
 const char kProviderData2Bytes[] = "data_2 bytes";