Prevent usage of web payments API over insecure HTTPS.

components/payments/content/android/origin_security_checker_android.cc

Index: components/payments/content/android/origin_security_checker_android.cc
diff --git a/components/payments/content/android/origin_security_checker_android.cc b/components/payments/content/android/origin_security_checker_android.cc
new file mode 100644
index 0000000000000000000000000000000000000000..79e643cfbac1d721a0a97ffa026efc377dd9a6ea
--- /dev/null
+++ b/components/payments/content/android/origin_security_checker_android.cc
@@ -0,0 +1,41 @@
+// 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 "components/payments/content/android/origin_security_checker_android.h"
+
+#include "base/android/jni_string.h"
+#include "base/android/scoped_java_ref.h"
+#include "components/payments/content/origin_security_checker.h"
+#include "content/public/browser/web_contents.h"
+#include "jni/OriginSecurityChecker_jni.h"
+
+namespace payments {
+namespace {
+
+using ::base::android::JavaParamRef;
+using ::base::android::ConvertJavaStringToUTF8;
+
+}  // namespace
+
+// static
+jboolean IsSecureOrigin(JNIEnv* env,
+                        const JavaParamRef<jclass>& jcaller,
+                        const JavaParamRef<jstring>& jurl) {
+  return OriginSecurityChecker::IsSecureOrigin(
+      GURL(ConvertJavaStringToUTF8(env, jurl)));
+}
+
+// static
+jboolean IsCryptographicScheme(JNIEnv* env,
+                               const JavaParamRef<jclass>& jcaller,
+                               const JavaParamRef<jstring>& jurl) {
+  return OriginSecurityChecker::IsCryptographicScheme(
+      GURL(ConvertJavaStringToUTF8(env, jurl)));
+}
+
+bool RegisterOriginSecurityChecker(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+}  // namespace payments