Don't use IntegralToString

Fix master build

Change-Id: I084ada7ccf54ab1708306ad2a412d8a09f78dec4

diff --git a/core/java/android/security/net/config/DirectoryCertificateSource.java b/core/java/android/security/net/config/DirectoryCertificateSource.java
index 92c7092..a261e06 100644 (file)
--- a/core/java/android/security/net/config/DirectoryCertificateSource.java
+++ b/core/java/android/security/net/config/DirectoryCertificateSource.java
@@ -32,6 +32,7 @@ import java.security.cert.X509Certificate;
 import java.util.Set;
 import libcore.io.IoUtils;
 
+import com.android.org.conscrypt.Hex;
 import com.android.org.conscrypt.NativeCrypto;
 
 import javax.security.auth.x500.X500Principal;
@@ -121,7 +122,7 @@ abstract class DirectoryCertificateSource implements CertificateSource {
 
     private String getHash(X500Principal name) {
         int hash = NativeCrypto.X509_NAME_hash_old(name);
-        return IntegralToString.intToHexString(hash, false, 8);
+        return Hex.intToHexString(hash, 8);
     }
 
     private X509Certificate readCertificate(String file) {