[Autofill] Autofill fails to show suggestions for credit card split across fields.

components/autofill/core/browser/personal_data_manager_unittest.cc

Index: components/autofill/core/browser/personal_data_manager_unittest.cc
diff --git a/components/autofill/core/browser/personal_data_manager_unittest.cc b/components/autofill/core/browser/personal_data_manager_unittest.cc
index 81724d770096a898f8baf4328aaffdba718b398c..942d50ce84fd1d61bf6fd65195d4b9509e22fdba 100644
--- a/components/autofill/core/browser/personal_data_manager_unittest.cc
+++ b/components/autofill/core/browser/personal_data_manager_unittest.cc
@@ -2698,6 +2698,25 @@ TEST_F(PersonalDataManagerTest, GetCreditCardSuggestions) {
   EXPECT_EQ(ASCIIToUTF16("04/15"), labels[0]);
   EXPECT_EQ(ASCIIToUTF16("********2109"), values[1]);
   EXPECT_EQ(base::string16(), labels[1]);
+
+  // Retrieve suggetions without obfuscating the card number.
+  values.clear();
+  labels.clear();
+  icons.clear();
+  guid_pairs.clear();
+  personal_data_->GetCreditCardSuggestions(AutofillType(CREDIT_CARD_NUMBER),
+                                           base::string16(),
+                                           &values,
+                                           &labels,
+                                           &icons,
+                                           &guid_pairs,
+                                           false);
+  ASSERT_EQ(2U, values.size());
+  ASSERT_EQ(values.size(), labels.size());
+  EXPECT_EQ(ASCIIToUTF16("347666888555"), values[0]);
+  EXPECT_EQ(ASCIIToUTF16("04/15"), labels[0]);
+  EXPECT_EQ(ASCIIToUTF16("518765432109"), values[1]);
+  EXPECT_EQ(base::string16(), labels[1]);
 }
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)