Prevent usage of web payments API over insecure HTTPS.

chrome/browser/payments/android/ssl_validity_checker_android.cc

+// Copyright 2017 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/payments/android/ssl_validity_checker_android.h"
+
+#include "base/android/scoped_java_ref.h"
+#include "chrome/browser/payments/ssl_validity_checker.h"
+#include "content/public/browser/web_contents.h"
+#include "jni/SslValidityChecker_jni.h"
+
+namespace payments {
+
+// static
+jboolean IsSslCertificateValid(
+    JNIEnv* env,
+    const base::android::JavaParamRef<jclass>& jcaller,
+    const base::android::JavaParamRef<jobject>& jweb_contents) {
+  return SslValidityChecker::IsSslCertificateValid(
+      content::WebContents::FromJavaWebContents(jweb_contents));
+}
+
+bool RegisterSslValidityChecker(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+}  // namespace payments