[Sync] Put everything in sync/api into csync namespace

chrome/browser/extensions/test_extension_service.cc

Index: chrome/browser/extensions/test_extension_service.cc
diff --git a/chrome/browser/extensions/test_extension_service.cc b/chrome/browser/extensions/test_extension_service.cc
index 6a8f1ea65344b66deb24f8a4167e6e9b9a39f707..3846b2fbeb9b3ece2c3a9e2863331fde747f6df1 100644
--- a/chrome/browser/extensions/test_extension_service.cc
+++ b/chrome/browser/extensions/test_extension_service.cc
@@ -73,30 +73,30 @@ void TestExtensionService::CheckForUpdatesSoon() {
   ADD_FAILURE();
 }
 
-SyncError TestExtensionService::MergeDataAndStartSyncing(
+csync::SyncError TestExtensionService::MergeDataAndStartSyncing(
     syncable::ModelType type,
-    const SyncDataList& initial_sync_data,
-    scoped_ptr<SyncChangeProcessor> sync_processor,
-    scoped_ptr<SyncErrorFactory> sync_error_factory) {
+    const csync::SyncDataList& initial_sync_data,
+    scoped_ptr<csync::SyncChangeProcessor> sync_processor,
+    scoped_ptr<csync::SyncErrorFactory> sync_error_factory) {
   ADD_FAILURE();
-  return SyncError();
+  return csync::SyncError();
 }
 
 void TestExtensionService::StopSyncing(syncable::ModelType type) {
   ADD_FAILURE();
 }
 
-SyncDataList TestExtensionService::GetAllSyncData(
+csync::SyncDataList TestExtensionService::GetAllSyncData(
     syncable::ModelType type) const {
   ADD_FAILURE();
-  return SyncDataList();
+  return csync::SyncDataList();
 }
 
-SyncError TestExtensionService::ProcessSyncChanges(
+csync::SyncError TestExtensionService::ProcessSyncChanges(
     const tracked_objects::Location& from_here,
-    const SyncChangeList& change_list) {
+    const csync::SyncChangeList& change_list) {
   ADD_FAILURE();
-  return SyncError();
+  return csync::SyncError();
 }
 
 bool TestExtensionService::is_ready() {