Update sync API to support attachments.

chrome/browser/sync/glue/fake_generic_change_processor.cc

Index: chrome/browser/sync/glue/fake_generic_change_processor.cc
diff --git a/chrome/browser/sync/glue/fake_generic_change_processor.cc b/chrome/browser/sync/glue/fake_generic_change_processor.cc
index a0b36572d82ed2f157eeefc690823fb4ad0b6d67..f068dc64862d987a7856216d0de034dd7f328edc 100644
--- a/chrome/browser/sync/glue/fake_generic_change_processor.cc
+++ b/chrome/browser/sync/glue/fake_generic_change_processor.cc
@@ -6,16 +6,17 @@
 
 #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) {}