Prevent usage of web payments API over insecure HTTPS.

components/payments/content/android/BUILD.gn

Index: components/payments/content/android/BUILD.gn
diff --git a/components/payments/content/android/BUILD.gn b/components/payments/content/android/BUILD.gn
index 46d2578de67572136cc7bece63dad0039b1973c0..c11f428b301032ab6c6a10bf1f219f7f9838b76f 100644
--- a/components/payments/content/android/BUILD.gn
+++ b/components/payments/content/android/BUILD.gn
@@ -12,6 +12,8 @@ static_library("android") {
     "component_jni_registrar.h",
     "currency_formatter_android.cc",
     "currency_formatter_android.h",
+    "origin_security_checker_android.cc",
+    "origin_security_checker_android.h",
     "payment_details_validation_android.cc",
     "payment_details_validation_android.h",
     "payment_manifest_downloader_android.cc",
@@ -33,6 +35,7 @@ static_library("android") {
 generate_jni("jni_headers") {
   sources = [
     "java/src/org/chromium/components/payments/CurrencyFormatter.java",
+    "java/src/org/chromium/components/payments/OriginSecurityChecker.java",
     "java/src/org/chromium/components/payments/PaymentManifestDownloader.java",
     "java/src/org/chromium/components/payments/PaymentManifestParser.java",
     "java/src/org/chromium/components/payments/PaymentValidator.java",
@@ -43,6 +46,7 @@ generate_jni("jni_headers") {
 android_library("java") {
   java_files = [
     "java/src/org/chromium/components/payments/CurrencyFormatter.java",
+    "java/src/org/chromium/components/payments/OriginSecurityChecker.java",
     "java/src/org/chromium/components/payments/PaymentManifestDownloader.java",
     "java/src/org/chromium/components/payments/PaymentManifestParser.java",
     "java/src/org/chromium/components/payments/PaymentValidator.java",