Add missing using statements for JNI types.

chrome/browser/ui/android/ssl_client_certificate_request.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/android/ssl_client_certificate_request.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/android/jni_array.h"
@@ skipping 11 matching lines @@
 #include "net/android/keystore_openssl.h"
 #include "net/base/host_port_pair.h"
 #include "net/cert/cert_database.h"
 #include "net/cert/x509_certificate.h"
 #include "net/ssl/openssl_client_key_store.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "net/ssl/ssl_client_cert_type.h"
 #include "ui/android/view_android.h"
 #include "ui/android/window_android.h"
 
+using base::android::JavaParamRef;
+using base::android::ScopedJavaLocalRef;
+
 namespace chrome {
 
 namespace {
 
 // Must be called on the I/O thread to record a client certificate
 // and its private key in the OpenSSLClientKeyStore.
 void RecordClientCertificateKey(
     const scoped_refptr<net::X509Certificate>& client_cert,
     crypto::ScopedEVP_PKEY private_key) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
@@ skipping 165 matching lines @@
     net::SSLCertRequestInfo* cert_request_info,
     std::unique_ptr<content::ClientCertificateDelegate> delegate) {
   ui::WindowAndroid* window = ViewAndroidHelper::FromWebContents(contents)
       ->GetViewAndroid()->GetWindowAndroid();
   DCHECK(window);
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   StartClientCertificateRequest(cert_request_info, window, std::move(delegate));
 }
 
 }  // namespace chrome