Add Android support for SSL client authentication to the browser layer.

chrome/browser/ui/android/ssl_client_certificate_request.h

Index: chrome/browser/ui/android/ssl_client_certificate_request.h
diff --git a/chrome/browser/ui/android/ssl_client_certificate_request.h b/chrome/browser/ui/android/ssl_client_certificate_request.h
new file mode 100644
index 0000000000000000000000000000000000000000..a7296348f12d9869521653797606d4f6b29a9f0e
--- /dev/null
+++ b/chrome/browser/ui/android/ssl_client_certificate_request.h
@@ -0,0 +1,19 @@
+// 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.
+
+#ifndef CHROME_BROWSER_UI_ANDROID_SSL_CLIENT_CERTIFICATE_REQUEST_H_
+#define CHROME_BROWSER_UI_ANDROID_SSL_CLIENT_CERTIFICATE_REQUEST_H_
+
+#include <jni.h>
+
+namespace chrome {
+namespace android {
+
+// Register JNI methods.
+bool RegisterSSLClientCertificateRequestAndroid(JNIEnv* env);
+
+}  // namespace android
+}  // namespace chrome
+
+#endif  // CHROME_BROWSER_UI_ANDROID_SSL_CLIENT_CERTIFICATE_REQUEST_H_