[Payments] Add metrics for the new payer name contact info.

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestContactDetailsTest.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.test.suitebuilder.annotation.MediumTest;
 
 import org.chromium.base.ThreadUtils;
@@ skipping 162 matching lines @@
                 mUI.getContactDetailsSectionForTest().findViewById(
                         R.id.payments_add_option_button).performClick();
             }
         });
         mDismissed.waitForCallback(callCount);
 
         expectResultContains(new String[] {"Request cancelled"});
     }
 
     /**
-     * Test that starting a payment request that requires the user's email address and phone number
-     * results in the appropriate metric being logged in the PaymentRequest.RequestedInformation
-     * histogram.
+     * Test that starting a payment request that requires the user's email address, phone number and
+     * name results in the appropriate metric being logged in the
+     * PaymentRequest.RequestedInformation histogram.
      */
     @MediumTest
     @Feature({"Payments"})
     public void testRequestedInformationMetric() throws InterruptedException, ExecutionException,
             TimeoutException {
         // Start the Payment Request.
         triggerUIAndWait(mReadyToPay);
 
         // Make sure that only the appropriate enum value was logged.
         for (int i = 0; i < PaymentRequestMetrics.REQUESTED_INFORMATION_MAX; ++i) {
             assertEquals((i == (PaymentRequestMetrics.REQUESTED_INFORMATION_EMAIL
-                    | PaymentRequestMetrics.REQUESTED_INFORMATION_PHONE) ? 1 : 0),
+                    | PaymentRequestMetrics.REQUESTED_INFORMATION_PHONE
+                    | PaymentRequestMetrics.REQUESTED_INFORMATION_NAME) ? 1 : 0),
                     RecordHistogram.getHistogramValueCountForTesting(
                             "PaymentRequest.RequestedInformation", i));
         }
     }
 }