[Sync] Make generic non-frontend thread datatype controller.

chrome/browser/sync/profile_sync_service_autofill_unittest.cc

Index: chrome/browser/sync/profile_sync_service_autofill_unittest.cc
diff --git a/chrome/browser/sync/profile_sync_service_autofill_unittest.cc b/chrome/browser/sync/profile_sync_service_autofill_unittest.cc
index 889c33f2aa7d262f62541b08a2d7110241f09245..39ba1f22efbc356c0749466e877b364632af0ea6 100644
--- a/chrome/browser/sync/profile_sync_service_autofill_unittest.cc
+++ b/chrome/browser/sync/profile_sync_service_autofill_unittest.cc
@@ -207,8 +207,7 @@ class AutofillEntryFactory : public AbstractAutofillFactory {
       ProfileMock* profile,
       ProfileSyncService* service) {
     return new AutofillDataTypeController(factory,
-        profile,
-        service);
+        profile);
   }
 
   void SetExpectation(ProfileSyncFactoryMock* factory,
@@ -228,8 +227,7 @@ class AutofillProfileFactory : public AbstractAutofillFactory {
       ProfileMock* profile,
       ProfileSyncService* service) {
     return new AutofillProfileDataTypeController(factory,
-        profile,
-        service);
+        profile);
    }
 
   void SetExpectation(ProfileSyncFactoryMock* factory,
@@ -297,6 +295,8 @@ class ProfileSyncServiceAutofillTest : public AbstractProfileSyncServiceTest {
     service_.reset(
         new TestProfileSyncService(&factory_, &profile_, "test_user", false,
                                    task));
+    EXPECT_CALL(profile_, GetProfileSyncService()).WillRepeatedly(
+        Return(service_.get()));
     AutofillDataTypeController* data_type_controller =
         factory->CreateDataTypeController(&factory_,
             &profile_,
@@ -665,7 +665,6 @@ TEST_F(ProfileSyncServiceAutofillTest, HasNativeEntriesEmptySync) {
 }
 
 TEST_F(ProfileSyncServiceAutofillTest, HasProfileEmptySync) {
-
   std::vector<AutofillProfile*> profiles;
   std::vector<AutofillProfile> expected_profiles;
   // Owned by GetAutofillProfiles caller.