[Sync] Add support for proxy types

sync/internal_api/sync_manager_impl_unittest.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Unit tests for the SyncApi. Note that a lot of the underlying
 // functionality is provided by the Syncable layer, which has its own
 // unit tests. We'll test SyncApi specific things in this harness.
 
 #include <cstddef>
 #include <map>
@@ skipping 2808 matching lines @@
   ModelTypeSet disabled_types = Difference(ModelTypeSet::All(), enabled_types);
 
   ConfigurationParams params;
   EXPECT_CALL(*scheduler(), Start(SyncScheduler::CONFIGURATION_MODE));
   EXPECT_CALL(*scheduler(), ScheduleConfiguration(_)).
       WillOnce(DoAll(SaveArg<0>(&params), Return(true)));
 
   // Set data for all types.
   for (ModelTypeSet::Iterator iter = ModelTypeSet::All().First(); iter.Good();
        iter.Inc()) {
+    if (LocalTypes().Has(iter.Get()))
+      continue;
     SetProgressMarkerForType(iter.Get(), true);
   }
 
   CallbackCounter ready_task_counter, retry_task_counter;
   sync_manager_.ConfigureSyncer(
       reason,
       types_to_download,
       new_routing_info,
       base::Bind(&CallbackCounter::Callback,
                  base::Unretained(&ready_task_counter)),
@@ skipping 182 matching lines @@
   GetModelSafeRoutingInfo(&routing_info);
   ModelTypeSet enabled_types = GetRoutingInfoTypes(routing_info);
   ModelTypeSet disabled_types = Difference(ModelTypeSet::All(), enabled_types);
 
   // The harness should have initialized the enabled_types for us.
   EXPECT_TRUE(enabled_types.Equals(sync_manager_.InitialSyncEndedTypes()));
 
   // Set progress markers for all types.
   for (ModelTypeSet::Iterator iter = ModelTypeSet::All().First(); iter.Good();
        iter.Inc()) {
+    if (LocalTypes().Has(iter.Get()))
+      continue;
     SetProgressMarkerForType(iter.Get(), true);
   }
 
   // Verify all the enabled types remain after cleanup, and all the disabled
   // types were purged.
   sync_manager_.PurgeDisabledTypes(ModelTypeSet::All(), enabled_types);
   EXPECT_TRUE(enabled_types.Equals(sync_manager_.InitialSyncEndedTypes()));
   EXPECT_TRUE(disabled_types.Equals(
       sync_manager_.GetTypesWithEmptyProgressMarkerToken(ModelTypeSet::All())));
 
   // Disable some more types.
   disabled_types.Put(BOOKMARKS);
   disabled_types.Put(PREFERENCES);
   ModelTypeSet new_enabled_types =
       Difference(ModelTypeSet::All(), disabled_types);
 
   // Verify only the non-disabled types remain after cleanup.
   sync_manager_.PurgeDisabledTypes(enabled_types, new_enabled_types);
   EXPECT_TRUE(new_enabled_types.Equals(sync_manager_.InitialSyncEndedTypes()));
   EXPECT_TRUE(disabled_types.Equals(
       sync_manager_.GetTypesWithEmptyProgressMarkerToken(ModelTypeSet::All())));
 }
 
 }  // namespace