EarlGrey tests for Payment Request (base CL)

ios/chrome/browser/payments/payment_request_utils.mm

Index: ios/chrome/browser/payments/payment_request_utils.mm
diff --git a/ios/chrome/browser/payments/payment_request_utils.mm b/ios/chrome/browser/payments/payment_request_utils.mm
index bfe81e7ff4354f70dfcb5efeec824fdd4bb5ab82..a5637abc795212ba2f6a61840a75513c18f6438f 100644
--- a/ios/chrome/browser/payments/payment_request_utils.mm
+++ b/ios/chrome/browser/payments/payment_request_utils.mm
@@ -6,10 +6,17 @@
 
 #include "base/strings/sys_string_conversions.h"
 #include "components/autofill/core/browser/autofill_profile.h"
+#include "components/autofill/core/browser/field_types.h"
 #include "ios/chrome/browser/application_context.h"
 
 namespace payment_request_utils {
 
+NSString* NameLabelFromAutofillProfile(autofill::AutofillProfile* profile) {
+  return base::SysUTF16ToNSString(
+      profile->GetInfo(autofill::AutofillType(autofill::NAME_FULL),

[Justin Donnelly, 2016/12/29 18:36:57]

Is there a motivation for switching to GetInfo instead of GetRawInfo? I don't
think it makes any difference in this case?

[Moe, 2017/01/03 17:42:19]

There could be cases, like in the test data, that the name is stored as separate
first, middle, and last components rather than the full thing. GetInfo does the
patching if that's the case whereas GetRawInfo would return an empty string.

+                       GetApplicationContext()->GetApplicationLocale()));
+}
+
 NSString* AddressLabelFromAutofillProfile(autofill::AutofillProfile* profile) {
   // Name, company, and country are not included in the shipping address label.
   std::vector<autofill::ServerFieldType> label_fields;
@@ -26,4 +33,11 @@ NSString* AddressLabelFromAutofillProfile(autofill::AutofillProfile* profile) {
       GetApplicationContext()->GetApplicationLocale()));
 }
 
+NSString* PhoneNumberLabelFromAutofillProfile(
+    autofill::AutofillProfile* profile) {
+  return base::SysUTF16ToNSString(profile->GetInfo(
+      autofill::AutofillType(autofill::PHONE_HOME_WHOLE_NUMBER),
+      GetApplicationContext()->GetApplicationLocale()));
+}
+
 }  // namespace payment_request_utils