Hook up Autofill Backend interface to SyncableServices

chrome/browser/webdata/autofill_profile_syncable_service.h

 // 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.
 #ifndef CHROME_BROWSER_WEBDATA_AUTOFILL_PROFILE_SYNCABLE_SERVICE_H_
 #define CHROME_BROWSER_WEBDATA_AUTOFILL_PROFILE_SYNCABLE_SERVICE_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
@@ skipping 10 matching lines @@
 #include "sync/api/sync_change.h"
 #include "sync/api/sync_data.h"
 #include "sync/api/sync_error.h"
 #include "sync/api/syncable_service.h"
 #include "sync/protocol/autofill_specifics.pb.h"
 
 class ProfileSyncServiceAutofillTest;
 class WebDataServiceBase;
 
 namespace autofill {
+class AutofillBackendDelegate;
 class AutofillProfile;
 class AutofillTable;
 class AutofillWebDataService;
 class FormGroup;
 }  // namespace autofill
 
 extern const char kAutofillProfileTag[];
 
 // The sync implementation for AutofillProfiles.
 // MergeDataAndStartSyncing() called first, it does cloud->local and
 // local->cloud syncs. Then for each cloud change we receive
 // ProcessSyncChanges() and for each local change Observe() is called.
 class AutofillProfileSyncableService
     : public base::SupportsUserData::Data,
       public syncer::SyncableService,
       public autofill::AutofillWebDataServiceObserverOnDBThread,
       public base::NonThreadSafe {
  public:
   virtual ~AutofillProfileSyncableService();
 
   // Creates a new AutofillProfileSyncableService and hangs it off of
   // |web_data_service|, which takes ownership.
   static void CreateForWebDataService(
       autofill::AutofillWebDataService* web_data_service,
+      autofill::AutofillBackendDelegate* web_data_delegate,
       const std::string& app_locale);
 
   // Retrieves the AutofillProfileSyncableService stored on |web_data_service|.
   static AutofillProfileSyncableService* FromWebDataService(
       autofill::AutofillWebDataService* web_data_service);
 
   static syncer::ModelType model_type() { return syncer::AUTOFILL_PROFILE; }
 
   // syncer::SyncableService implementation.
   virtual syncer::SyncMergeResult MergeDataAndStartSyncing(
       syncer::ModelType type,
       const syncer::SyncDataList& initial_sync_data,
       scoped_ptr<syncer::SyncChangeProcessor> sync_processor,
       scoped_ptr<syncer::SyncErrorFactory> sync_error_factory) OVERRIDE;
   virtual void StopSyncing(syncer::ModelType type) OVERRIDE;
   virtual syncer::SyncDataList GetAllSyncData(
       syncer::ModelType type) const OVERRIDE;
   virtual syncer::SyncError ProcessSyncChanges(
       const tracked_objects::Location& from_here,
       const syncer::SyncChangeList& change_list) OVERRIDE;
 
   // AutofillWebDataServiceObserverOnDBThread implementation.
   virtual void AutofillProfileChanged(
       const autofill::AutofillProfileChange& change) OVERRIDE;
 
  protected:
   AutofillProfileSyncableService(
       autofill::AutofillWebDataService* web_data_service,
+      autofill::AutofillBackendDelegate* web_data_delegate,
       const std::string& app_locale);
 
   // A convenience wrapper of a bunch of state we pass around while
   // associating models, and send to the WebDatabase for persistence.
   // We do this so we hold the write lock for only a small period.
   // When storing the web db we are out of the write lock.
   struct DataBundle;
 
   // Helper to query WebDatabase for the current autofill state.
   // Made virtual for ease of mocking in the unit-test.
@@ skipping 79 matching lines @@
                            autofill::AutofillProfile* merge_into,
                            const std::string& app_locale);
 
   // For unit-tests.
   AutofillProfileSyncableService();
   void set_sync_processor(syncer::SyncChangeProcessor* sync_processor) {
     sync_processor_.reset(sync_processor);
   }
 
   autofill::AutofillWebDataService* web_data_service_;  // WEAK
+  autofill::AutofillBackendDelegate* web_data_delegate_;  // WEAK
   std::string app_locale_;
-  ScopedObserver<autofill::AutofillWebDataService,
+  ScopedObserver<autofill::AutofillBackendDelegate,
                  AutofillProfileSyncableService> scoped_observer_;
 
   // Cached Autofill profiles. *Warning* deleted profiles are still in the
   // vector - use the |profiles_map_| to iterate through actual profiles.
   ScopedVector<autofill::AutofillProfile> profiles_;
   GUIDToProfileMap profiles_map_;
 
   scoped_ptr<syncer::SyncChangeProcessor> sync_processor_;
 
   scoped_ptr<syncer::SyncErrorFactory> sync_error_factory_;
@@ skipping 11 matching lines @@
   std::vector<autofill::AutofillProfile*> profiles_to_add;
 
   // When we go through sync we find profiles that are similar but unmatched.
   // Merge such profiles.
   GUIDToProfileMap candidates_to_merge;
   // Profiles that have multi-valued fields that are not in sync.
   std::vector<autofill::AutofillProfile*> profiles_to_sync_back;
 };
 
 #endif  // CHROME_BROWSER_WEBDATA_AUTOFILL_PROFILE_SYNCABLE_SERVICE_H_