EarlGrey tests for Payment Request (base CL)

ios/chrome/browser/payments/BUILD.gn

Index: ios/chrome/browser/payments/BUILD.gn
diff --git a/ios/chrome/browser/payments/BUILD.gn b/ios/chrome/browser/payments/BUILD.gn
index bbfbeb1f3ed62887ea6807f55e378fcae3007521..a70d0a31369e73220adbe99c09410c39e2a41a83 100644
--- a/ios/chrome/browser/payments/BUILD.gn
+++ b/ios/chrome/browser/payments/BUILD.gn
@@ -83,3 +83,33 @@ source_set("unit_tests") {
     "//testing/gtest",
   ]
 }
+
+source_set("eg_tests") {
+  testonly = true
+  sources = [
+    "payment_request_egtest.mm",
+  ]
+
+  deps = [
+    "//base",
+    "//components/autofill/core/browser",
+    "//components/autofill/core/browser:test_support",
+    "//components/browsing_data/core",
+    "//ios/chrome/app/strings",
+    "//ios/chrome/test/app:test_support",
+    "//ios/chrome/test/earl_grey:test_support",
+    "//ios/public/provider/chrome/browser/signin:test_support",
+    "//ios/testing/earl_grey:earl_grey_support",
+    "//ios/third_party/earl_grey",
+    "//ios/third_party/material_components_ios",
+    "//ios/web",
+    "//ios/web:test_support",
+    "//net",
+    "//ui/base",
+    "//url",
+  ]
+  libs = [
+    "UIKit.framework",
+    "XCTest.framework",
+  ]
+}