[Payment Request] Formats phone number and credit card number in editors.

ios/chrome/browser/ui/payments/contact_info_edit_mediator_unittest.mm

 // Copyright 2017 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.
 
 #import "ios/chrome/browser/ui/payments/contact_info_edit_mediator.h"
 
 #include "base/mac/foundation_util.h"
 #include "base/memory/ptr_util.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_test_utils.h"
@@ skipping 87 matching lines @@
     EXPECT_EQ(3U, fields.count);
 
     id field = fields[0];
     EXPECT_TRUE([field isKindOfClass:[EditorField class]]);
     EditorField* editor_field = base::mac::ObjCCastStrict<EditorField>(field);
     EXPECT_TRUE([editor_field.value isEqualToString:@"John H. Doe"]);
 
     field = fields[1];
     EXPECT_TRUE([field isKindOfClass:[EditorField class]]);
     editor_field = base::mac::ObjCCastStrict<EditorField>(field);
-    EXPECT_TRUE([editor_field.value isEqualToString:@"16502111111"]);
+    EXPECT_TRUE([editor_field.value isEqualToString:@"+1 650-211-1111"]);
 
     field = fields[2];
     EXPECT_TRUE([field isKindOfClass:[EditorField class]]);
     editor_field = base::mac::ObjCCastStrict<EditorField>(field);
     EXPECT_TRUE([editor_field.value isEqualToString:@"johndoe@hades.com"]);
 
     return YES;
   };
 
   // Mock the consumer.
@@ skipping 71 matching lines @@
       [OCMockObject mockForProtocol:@protocol(PaymentRequestEditConsumer)];
   [[consumer expect] setEditorFields:[OCMArg checkWithBlock:check_block]];
 
   ContactInfoEditMediator* mediator = [[ContactInfoEditMediator alloc]
       initWithPaymentRequest:payment_request_.get()
                      profile:nil];
   [mediator setConsumer:consumer];
 
   EXPECT_OCMOCK_VERIFY(consumer);
 }