Return the certificate chain in ClientCertStoreNSS.

net/ssl/client_cert_store_unittest-inl.h

Index: net/ssl/client_cert_store_unittest-inl.h
diff --git a/net/ssl/client_cert_store_unittest-inl.h b/net/ssl/client_cert_store_unittest-inl.h
index 22a15fcaf954a310e020e0ec1ef3af693d898db6..b72ba254f841a5224ad332436e8fcfeee2d54f7c 100644
--- a/net/ssl/client_cert_store_unittest-inl.h
+++ b/net/ssl/client_cert_store_unittest-inl.h
@@ -22,14 +22,21 @@ namespace {
 
 // "CN=B CA" - DER encoded DN of the issuer of client_1.pem
 const unsigned char kAuthority1DN[] = {
-  0x30, 0x0f, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,
-  0x04, 0x42, 0x20, 0x43, 0x41
+    0x30, 0x0f, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55,
+    0x04, 0x03, 0x0c, 0x04, 0x42, 0x20, 0x43, 0x41,
 };
 
 // "CN=E CA" - DER encoded DN of the issuer of client_2.pem
-unsigned char kAuthority2DN[] = {
-  0x30, 0x0f, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55, 0x04, 0x03, 0x0c,
-  0x04, 0x45, 0x20, 0x43, 0x41
+const unsigned char kAuthority2DN[] = {
+    0x30, 0x0f, 0x31, 0x0d, 0x30, 0x0b, 0x06, 0x03, 0x55,
+    0x04, 0x03, 0x0c, 0x04, 0x45, 0x20, 0x43, 0x41,
+};
+
+// "CN=C Root CA" - DER encoded DN of the issuer of client_1_ca.pem,
+// client_2_ca.pem, and client_3_ca.pem.
+const unsigned char kAuthorityRootDN[] = {
+    0x30, 0x14, 0x31, 0x12, 0x30, 0x10, 0x06, 0x03, 0x55, 0x04, 0x03,
+    0x0c, 0x09, 0x43, 0x20, 0x52, 0x6f, 0x6f, 0x74, 0x20, 0x43, 0x41,
 };
 
 }  // namespace