[Sync] Move sync/{internal_api,syncable} into syncer namespace

sync/engine/syncer.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 "sync/engine/syncer.h"
 
 #include "base/debug/trace_event.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 13 matching lines @@
 #include "sync/engine/syncer_types.h"
 #include "sync/engine/syncproto.h"
 #include "sync/engine/throttled_data_type_tracker.h"
 #include "sync/engine/verify_updates_command.h"
 #include "sync/syncable/mutable_entry.h"
 #include "sync/syncable/syncable-inl.h"
 
 using base::Time;
 using base::TimeDelta;
 using sync_pb::ClientCommand;
+
+namespace syncer {
+
+using sessions::ScopedSessionContextConflictResolver;
+using sessions::StatusController;
+using sessions::SyncSession;
+using sessions::ConflictProgress;
 using syncable::IS_UNAPPLIED_UPDATE;
 using syncable::SERVER_CTIME;
 using syncable::SERVER_IS_DEL;
 using syncable::SERVER_IS_DIR;
 using syncable::SERVER_MTIME;
 using syncable::SERVER_NON_UNIQUE_NAME;
 using syncable::SERVER_PARENT_ID;
 using syncable::SERVER_POSITION_IN_PARENT;
 using syncable::SERVER_SPECIFICS;
 using syncable::SERVER_VERSION;
 
-namespace syncer {
-
-using sessions::ScopedSessionContextConflictResolver;
-using sessions::StatusController;
-using sessions::SyncSession;
-using sessions::ConflictProgress;
-
 #define ENUM_CASE(x) case x: return #x
 const char* SyncerStepToString(const SyncerStep step)
 {
   switch (step) {
     ENUM_CASE(SYNCER_BEGIN);
     ENUM_CASE(CLEANUP_DISABLED_TYPES);
     ENUM_CASE(DOWNLOAD_UPDATES);
     ENUM_CASE(PROCESS_CLIENT_COMMAND);
     ENUM_CASE(VERIFY_UPDATES);
     ENUM_CASE(PROCESS_UPDATES);
@@ skipping 228 matching lines @@
   entry->Put(SERVER_CTIME, Time());
   entry->Put(SERVER_VERSION, 0);
   entry->Put(SERVER_IS_DIR, false);
   entry->Put(SERVER_IS_DEL, false);
   entry->Put(IS_UNAPPLIED_UPDATE, false);
   entry->Put(SERVER_SPECIFICS, sync_pb::EntitySpecifics::default_instance());
   entry->Put(SERVER_POSITION_IN_PARENT, 0);
 }
 
 }  // namespace syncer