[Autofill] Change MasterCard to Mastercard in UI and related tests

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestPaymentAppAndCardsTest.java

 // Copyright 2016 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.
 
 package org.chromium.chrome.browser.payments;
 
 import android.content.DialogInterface;
 import android.support.test.filters.MediumTest;
 
 import org.chromium.base.test.util.Feature;
@@ skipping 121 matching lines @@
         // Check the labels of the instruments.
         int i = 0;
         if (instrumentPresence == HAVE_INSTRUMENTS) {
             assertEquals("https://bobpay.com", getPaymentInstrumentLabel(i++));
         }
         // \u0020\...\u2006 is four dots ellipsis.
         assertEquals(
                 "Visa\u0020\u0020\u2022\u2006\u2022\u2006\u2022\u2006\u2022\u20061111\nJon Doe",
                 getPaymentInstrumentLabel(i++));
         assertEquals(
-                "MasterCard\u0020\u0020\u2022\u2006\u2022\u2006\u2022\u2006\u2022\u20065454\n"
+                "Mastercard\u0020\u0020\u2022\u2006\u2022\u2006\u2022\u2006\u2022\u20065454\n"
                 + "Jon Doe\nBilling address required",
                 getPaymentInstrumentLabel(i++));
 
         // Check the output of the selected instrument.
         if (instrumentPresence == HAVE_INSTRUMENTS) {
             clickAndWait(R.id.button_primary, mDismissed);
             expectResultContains(new String[]{"https://bobpay.com", "\"transaction\"", "1337"});
         } else {
             clickAndWait(R.id.button_primary, mReadyForUnmaskInput);
             setTextInCardUnmaskDialogAndWait(R.id.card_unmask_input, "123", mReadyToUnmask);
             clickCardUnmaskButtonAndWait(DialogInterface.BUTTON_POSITIVE, mDismissed);
             expectResultContains(new String[] {"Jon Doe", "4111111111111111", "12", "2050", "visa",
                     "123"});
         }
     }
 }