Revert of [Autofill] Sort profiles and credit cards by frecency in PaymentRequest.

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 eb171bb4c48d1b9e166f2b2397364f192c980f30..dde71cf38938ff0d3449aa4c6f932903b6fdf77e 100644
--- a/components/autofill/core/browser/personal_data_manager_unittest.cc
+++ b/components/autofill/core/browser/personal_data_manager_unittest.cc
@@ -3593,7 +3593,7 @@
 // duplicate of it.
 TEST_F(PersonalDataManagerTest,
        DedupeCreditCardToSuggest_FullServerShadowsLocal) {
-  std::list<CreditCard*> credit_cards;
+  std::list<const CreditCard*> credit_cards;
 
   // Create 3 different local credit cards.
   CreditCard local_card("287151C8-6AB1-487C-9095-28E80BE5DA15",
@@ -3623,7 +3623,7 @@
 // Tests that only the local card is kept when deduping with a masked server
 // duplicate of it.
 TEST_F(PersonalDataManagerTest, DedupeCreditCardToSuggest_LocalShadowsMasked) {
-  std::list<CreditCard*> credit_cards;
+  std::list<const CreditCard*> credit_cards;
 
   CreditCard local_card("1141084B-72D7-4B73-90CF-3D6AC154673B",
                         "https://www.example.com");
@@ -3651,7 +3651,7 @@
 
 // Tests that identical full server and masked credit cards are not deduped.
 TEST_F(PersonalDataManagerTest, DedupeCreditCardToSuggest_FullServerAndMasked) {
-  std::list<CreditCard*> credit_cards;
+  std::list<const CreditCard*> credit_cards;
 
   // Create a full server card that is a duplicate of one of the local cards.
   CreditCard full_server_card(CreditCard::FULL_SERVER_CARD, "c789");
@@ -3678,7 +3678,7 @@
 // Tests that slightly different local, full server, and masked credit cards are
 // not deduped.
 TEST_F(PersonalDataManagerTest, DedupeCreditCardToSuggest_DifferentCards) {
-  std::list<CreditCard*> credit_cards;
+  std::list<const CreditCard*> credit_cards;
 
   CreditCard credit_card2("002149C1-EE28-4213-A3B9-DA243FFF021B",
                           "https://www.example.com");