sync: Add GetAllSyncData to sync/api

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/syncable_service.h"
 
 namespace browser_sync {
 
 FakeGenericChangeProcessor::FakeGenericChangeProcessor()
     : GenericChangeProcessor(
           NULL,
           base::WeakPtr<syncer::SyncableService>(),
           base::WeakPtr<syncer::SyncMergeResult>(),
           NULL),
       sync_model_has_user_created_nodes_(true),
       sync_model_has_user_created_nodes_success_(true),
-      crypto_ready_if_necessary_(true),
-      type_(syncer::UNSPECIFIED) {}
+      crypto_ready_if_necessary_(true) {}
 
 FakeGenericChangeProcessor::~FakeGenericChangeProcessor() {}
 
 void FakeGenericChangeProcessor::set_process_sync_changes_error(
     const syncer::SyncError& error) {
   process_sync_changes_error_ = error;
 }
 void FakeGenericChangeProcessor::set_get_sync_data_for_type_error(
     const syncer::SyncError& error) {
   get_sync_data_for_type_error_ = error;
@@ skipping 10 matching lines @@
     bool crypto_ready) {
   crypto_ready_if_necessary_ = crypto_ready;
 }
 
 syncer::SyncError FakeGenericChangeProcessor::ProcessSyncChanges(
     const tracked_objects::Location& from_here,
     const syncer::SyncChangeList& change_list) {
   return process_sync_changes_error_;
 }
 
-syncer::SyncError FakeGenericChangeProcessor::GetSyncDataForType(
-    syncer::ModelType type, syncer::SyncDataList* current_sync_data) {
-  type_ = type;
+syncer::SyncError FakeGenericChangeProcessor::GetAllSyncDataReturnError(
+    syncer::ModelType type, syncer::SyncDataList* current_sync_data) const {
   return get_sync_data_for_type_error_;
 }
 
 int FakeGenericChangeProcessor::GetSyncCountForType(syncer::ModelType type) {
   return 0;
 }
 
 bool FakeGenericChangeProcessor::SyncModelHasUserCreatedNodes(
     syncer::ModelType type, bool* has_nodes) {
-  type_ = type;
   *has_nodes = sync_model_has_user_created_nodes_;
   return sync_model_has_user_created_nodes_success_;
 }
 
 bool FakeGenericChangeProcessor::CryptoReadyIfNecessary(
     syncer::ModelType type) {
-  type_ = type;
   return crypto_ready_if_necessary_;
 }
 
 }  // namespace browser_sync