PaymentRequest: Rename ContactInfo to PayerInfo.

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestJourneyLoggerTest.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.metrics.RecordHistogram;
@@ skipping 257 matching lines @@
 
         // Make sure no edits or changes were logged.
         assertEquals(
                 1, RecordHistogram.getHistogramValueCountForTesting(
                            "PaymentRequest.NumberOfSelectionChanges.CreditCards.Completed", 0));
         assertEquals(1, RecordHistogram.getHistogramValueCountForTesting(
                                 "PaymentRequest.NumberOfSelectionEdits.CreditCards.Completed", 0));
     }
 
     /**
-     * Expect that no metric for contact info has been logged.
+     * Expect that no metric for payer info has been logged.
      */
     @MediumTest
     @Feature({"Payments"})
-    public void testNoContactInfoHistogram()
+    public void testNoPayerInfoHistogram()
             throws InterruptedException, ExecutionException, TimeoutException {
         // Complete a Payment Request with a credit card.
         triggerUIAndWait("ccBuy", mReadyToPay);
         clickAndWait(R.id.button_primary, mReadyForUnmaskInput);
         setTextInCardUnmaskDialogAndWait(R.id.card_unmask_input, "123", mReadyToUnmask);
         clickCardUnmaskButtonAndWait(DialogInterface.BUTTON_POSITIVE, mDismissed);
 
-        // Make sure nothing was logged for contact info.
+        // Make sure nothing was logged for payer info.
         assertEquals(
                 0, RecordHistogram.getHistogramValueCountForTesting(
-                           "PaymentRequest.NumberOfSuggestionsShown.ContactInfo.Completed", 2));
+                           "PaymentRequest.NumberOfSuggestionsShown.PayerInfo.Completed", 2));
         assertEquals(0, RecordHistogram.getHistogramValueCountForTesting(
-                                "PaymentRequest.NumberOfSelectionAdds.ContactInfo.Completed", 0));
+                                "PaymentRequest.NumberOfSelectionAdds.PayerInfo.Completed", 0));
         assertEquals(
                 0, RecordHistogram.getHistogramValueCountForTesting(
-                           "PaymentRequest.NumberOfSelectionChanges.ContactInfo.Completed", 0));
+                           "PaymentRequest.NumberOfSelectionChanges.PayerInfo.Completed", 0));
         assertEquals(0, RecordHistogram.getHistogramValueCountForTesting(
-                                "PaymentRequest.NumberOfSelectionEdits.ContactInfo.Completed", 0));
+                                "PaymentRequest.NumberOfSelectionEdits.PayerInfo.Completed", 0));
     }
 }