Use the max use count on autofill profile merge.

components/browser_sync/browser/profile_sync_service_autofill_unittest.cc

Index: components/browser_sync/browser/profile_sync_service_autofill_unittest.cc
diff --git a/components/browser_sync/browser/profile_sync_service_autofill_unittest.cc b/components/browser_sync/browser/profile_sync_service_autofill_unittest.cc
index df6b928b207e9ed97cc561df0131b15661e6e4d8..23dc3f8e124f370c7ce795b113d3fcac70e90bce 100644
--- a/components/browser_sync/browser/profile_sync_service_autofill_unittest.cc
+++ b/components/browser_sync/browser/profile_sync_service_autofill_unittest.cc
@@ -1029,7 +1029,7 @@ TEST_F(
   AutofillProfile expected_profile(sync_profile);
   expected_profile.SetRawInfo(NAME_FULL,
                               ASCIIToUTF16("Billing Mitchell Morrison"));
-  expected_profile.set_use_count(2);
+  expected_profile.set_use_count(1);
 
   std::vector<AutofillProfile*> native_profiles;
   native_profiles.push_back(native_profile);
@@ -1062,7 +1062,7 @@ TEST_F(
   // Check that the latest use date is saved.
   EXPECT_EQ(base::Time::FromTimeT(4321), new_sync_profiles[0].use_date());
   // Check that the use counts were added (default value is 1).
-  EXPECT_EQ(2U, new_sync_profiles[0].use_count());
+  EXPECT_EQ(1U, new_sync_profiles[0].use_count());
 }
 
 // Tests that a sync with a new native profile that matches an older new sync
@@ -1089,7 +1089,7 @@ TEST_F(ProfileSyncServiceAutofillTest,
   AutofillProfile expected_profile(sync_profile);
   expected_profile.SetRawInfo(NAME_FULL,
                               ASCIIToUTF16("Billing Mitchell Morrison"));
-  expected_profile.set_use_count(2);
+  expected_profile.set_use_count(1);
   expected_profile.set_use_date(native_profile->use_date());
 
   std::vector<AutofillProfile*> native_profiles;
@@ -1123,7 +1123,7 @@ TEST_F(ProfileSyncServiceAutofillTest,
   // Check that the latest use date is saved.
   EXPECT_EQ(base::Time::FromTimeT(4321), new_sync_profiles[0].use_date());
   // Check that the use counts were added (default value is 1).
-  EXPECT_EQ(2U, new_sync_profiles[0].use_count());
+  EXPECT_EQ(1U, new_sync_profiles[0].use_count());
 }
 
 // Tests that a sync with a new native profile that matches an a new sync
@@ -1153,7 +1153,7 @@ TEST_F(ProfileSyncServiceAutofillTest,
   expected_profile.SetRawInfo(NAME_FULL,
                               ASCIIToUTF16("Billing Mitchell Morrison"));
   expected_profile.set_use_date(sync_profile.use_date());
-  expected_profile.set_use_count(2);
+  expected_profile.set_use_count(1);
 
   std::vector<AutofillProfile*> native_profiles;
   native_profiles.push_back(native_profile);
@@ -1187,7 +1187,7 @@ TEST_F(ProfileSyncServiceAutofillTest,
   // Check that the latest use date is saved.
   EXPECT_EQ(base::Time::FromTimeT(4321), new_sync_profiles[0].use_date());
   // Check that the use counts were added (default value is 1).
-  EXPECT_EQ(2U, new_sync_profiles[0].use_count());
+  EXPECT_EQ(1U, new_sync_profiles[0].use_count());
 }
 
 // Tests that a sync with a new native profile that differ only by name a new