Remove test-only constructor from CreditCard.

chrome/browser/ui/android/autofill/credit_card_scanner_view_android.cc

 // Copyright 2014 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/ui/android/autofill/credit_card_scanner_view_android.h"
 
 #include <memory>
 
 #include "base/android/context_utils.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
+#include "base/guid.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/ui/android/view_android_helper.h"
 #include "chrome/browser/ui/autofill/credit_card_scanner_view_delegate.h"
 #include "components/autofill/core/browser/credit_card.h"
 #include "components/autofill/core/browser/field_types.h"
 #include "content/public/browser/android/content_view_core.h"
 #include "jni/CreditCardScanner_jni.h"
 #include "ui/android/view_android.h"
 #include "ui/android/window_android.h"
 
@@ skipping 44 matching lines @@
   delegate_->ScanCancelled();
 }
 
 void CreditCardScannerViewAndroid::ScanCompleted(
     JNIEnv* env,
     const JavaParamRef<jobject>& object,
     const JavaParamRef<jstring>& card_holder_name,
     const JavaParamRef<jstring>& card_number,
     jint expiration_month,
     jint expiration_year) {
-  CreditCard card(base::android::ConvertJavaStringToUTF16(env, card_number),
-      static_cast<int>(expiration_month), static_cast<int>(expiration_year));
-  card.SetRawInfo(CREDIT_CARD_NAME_FULL,
+  CreditCard card(base::GenerateGUID(), std::string());

[msw, 2016/08/23 18:23:03]

optional nit: use default ctor instead and nix base/guid.h include?

[please use gerrit instead, 2016/08/23 18:42:32]

Done.

+  card.SetNumber(base::android::ConvertJavaStringToUTF16(env, card_number));
+  card.SetExpirationMonth(static_cast<int>(expiration_month));
+  card.SetExpirationYear(static_cast<int>(expiration_year));
+  card.SetRawInfo(
+      CREDIT_CARD_NAME_FULL,
       base::android::ConvertJavaStringToUTF16(env, card_holder_name));
   delegate_->ScanCompleted(card);
 }
 
 void CreditCardScannerViewAndroid::Show() {
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_CreditCardScanner_scan(env, java_object_);
 }
 
 }  // namespace autofill