Hook up Autofill Backend interface to SyncableServices

components/autofill/browser/webdata/autofill_webdata_service.cc

Index: components/autofill/browser/webdata/autofill_webdata_service.cc
diff --git a/components/autofill/browser/webdata/autofill_webdata_service.cc b/components/autofill/browser/webdata/autofill_webdata_service.cc
index 860cbf2febe14df2864bf8d80159f55a3ccae4c5..477c96bb76caee6f5a46fc1ee88c12204edaea17 100644
--- a/components/autofill/browser/webdata/autofill_webdata_service.cc
+++ b/components/autofill/browser/webdata/autofill_webdata_service.cc
@@ -23,20 +23,6 @@ using content::BrowserThread;
 
 namespace autofill {
 
-// static
-void AutofillWebDataService::NotifyOfMultipleAutofillChanges(
-    AutofillWebDataService* web_data_service) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-
-  if (!web_data_service)
-    return;
-
-  BrowserThread::PostTask(
-      BrowserThread::UI, FROM_HERE,
-      Bind(&AutofillWebDataService::NotifyAutofillMultipleChangedOnUIThread,
-           make_scoped_refptr(web_data_service)));
-}
-
 AutofillWebDataService::AutofillWebDataService(
     scoped_refptr<WebDatabaseService> wdbs,
     const ProfileErrorCallback& callback)
@@ -70,6 +56,14 @@ void AutofillWebDataService::ShutdownOnDBThread() {
   db_thread_user_data_.reset();
 }
 
+void AutofillWebDataService::GetDelegateOnDB(
+    const DelegateOnDBCallback& del_callback) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
+  wdbs_->GetDatabaseOnDB(
+      Bind(&AutofillWebDataBackend::GetDelegate, autofill_backend_,
+          del_callback));
+}
+
 void AutofillWebDataService::AddFormFields(
     const std::vector<FormFieldData>& fields) {
   wdbs_->ScheduleDBTask(FROM_HERE,
@@ -172,20 +166,6 @@ void AutofillWebDataService::RemoveAutofillDataModifiedBetween(
 }
 
 void AutofillWebDataService::AddObserver(
-    AutofillWebDataServiceObserverOnDBThread* observer) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  if (autofill_backend_)
-    autofill_backend_->AddObserver(observer);
-}
-
-void AutofillWebDataService::RemoveObserver(
-    AutofillWebDataServiceObserverOnDBThread* observer) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::DB));
-  if (autofill_backend_)
-    autofill_backend_->RemoveObserver(observer);
-}
-
-void AutofillWebDataService::AddObserver(
     AutofillWebDataServiceObserverOnUIThread* observer) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   ui_observer_list_.AddObserver(observer);