Replace deprecated Android java test annotations

chrome/android/javatests/src/org/chromium/chrome/browser/payments/PaymentRequestMetricsTest.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.annotation.SuppressLint;
 import android.content.DialogInterface;
-import android.test.suitebuilder.annotation.MediumTest;
+import android.support.test.filters.MediumTest;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.metrics.RecordHistogram;
 import org.chromium.base.test.util.Feature;
 import org.chromium.chrome.R;
 import org.chromium.chrome.browser.autofill.AutofillTestHelper;
 import org.chromium.chrome.browser.autofill.PersonalDataManager.AutofillProfile;
 import org.chromium.chrome.browser.autofill.PersonalDataManager.CreditCard;
 import org.chromium.chrome.test.util.ChromeTabUtils;
 
@@ skipping 254 matching lines @@
      *                      have a record.
      */
     private void assertOnlySpecificSelectedPaymentMethodMetricLogged(int paymentMethod) {
         for (int i = 0; i < PaymentRequestMetrics.SELECTED_METHOD_MAX; ++i) {
             assertEquals((i == paymentMethod ? 1 : 0),
                     RecordHistogram.getHistogramValueCountForTesting(
                             "PaymentRequest.SelectedPaymentMethod", i));
         }
     }
 }