Update sync API to support attachments.

chrome/browser/sync/glue/fake_generic_change_processor.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/sync/glue/fake_generic_change_processor.h"
 
 #include "base/location.h"
 #include "base/memory/weak_ptr.h"
+#include "sync/api/attachments/fake_attachment_service.h"
 #include "sync/api/syncable_service.h"
 
 namespace browser_sync {
 
 FakeGenericChangeProcessor::FakeGenericChangeProcessor()
-    : GenericChangeProcessor(
-          NULL,
-          base::WeakPtr<syncer::SyncableService>(),
-          base::WeakPtr<syncer::SyncMergeResult>(),
-          NULL),
+    : GenericChangeProcessor(NULL,
+                             base::WeakPtr<syncer::SyncableService>(),
+                             base::WeakPtr<syncer::SyncMergeResult>(),
+                             NULL,
+                             syncer::FakeAttachmentService::CreateForTest()),
       sync_model_has_user_created_nodes_(true),
       sync_model_has_user_created_nodes_success_(true),
       crypto_ready_if_necessary_(true) {}
 
 FakeGenericChangeProcessor::~FakeGenericChangeProcessor() {}
 
 void FakeGenericChangeProcessor::set_process_sync_changes_error(
     const syncer::SyncError& error) {
   process_sync_changes_error_ = error;
 }
@@ skipping 34 matching lines @@
   *has_nodes = sync_model_has_user_created_nodes_;
   return sync_model_has_user_created_nodes_success_;
 }
 
 bool FakeGenericChangeProcessor::CryptoReadyIfNecessary(
     syncer::ModelType type) {
   return crypto_ready_if_necessary_;
 }
 
 }  // namespace browser_sync