[Sync] Rename csync namespace to syncer

sync/engine/syncer_proto_util.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 SYNC_ENGINE_SYNCER_PROTO_UTIL_H_
 #define SYNC_ENGINE_SYNCER_PROTO_UTIL_H_
 #pragma once
 
 #include <string>
 
 #include "base/gtest_prod_util.h"
 #include "base/time.h"
 #include "sync/internal_api/public/syncable/model_type.h"
 #include "sync/internal_api/public/util/syncer_error.h"
 #include "sync/sessions/sync_session.h"
 #include "sync/syncable/blob.h"
 
 namespace syncable {
 class Directory;
 class Entry;
 }  // namespace syncable
 
 namespace sync_pb {
 class ClientToServerResponse;
 class EntitySpecifics;
 }  // namespace sync_pb
 
-namespace csync {
+namespace syncer {
 
 namespace sessions {
 class SyncProtocolError;
 class SyncSessionContext;
 }
 
 class ClientToServerMessage;
 class ThrottledDataTypeTracker;
 class ServerConnectionManager;
 class SyncEntity;
@@ skipping 65 matching lines @@
       const sync_pb::ClientToServerResponse* response);
 
   // Builds and sends a SyncEngineEvent to begin migration for types (specified
   // in notification).
   static void HandleMigrationDoneResponse(
       const sync_pb::ClientToServerResponse* response,
       sessions::SyncSession* session);
 
   // Post the message using the scm, and do some processing on the returned
   // headers. Decode the server response.
-  static bool PostAndProcessHeaders(csync::ServerConnectionManager* scm,
+  static bool PostAndProcessHeaders(syncer::ServerConnectionManager* scm,
                                     sessions::SyncSession* session,
                                     const ClientToServerMessage& msg,
                                     sync_pb::ClientToServerResponse* response);
 
   static base::TimeDelta GetThrottleDelay(
       const sync_pb::ClientToServerResponse& response);
 
   static void HandleThrottleError(
       const SyncProtocolError& error,
       const base::TimeTicks& throttled_until,
-      csync::ThrottledDataTypeTracker* tracker,
+      syncer::ThrottledDataTypeTracker* tracker,
       sessions::SyncSession::Delegate* delegate);
 
   friend class SyncerProtoUtilTest;
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, AddRequestBirthday);
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, PostAndProcessHeaders);
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, VerifyResponseBirthday);
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, HandleThrottlingNoDatatypes);
   FRIEND_TEST_ALL_PREFIXES(SyncerProtoUtilTest, HandleThrottlingWithDatatypes);
 
   DISALLOW_COPY_AND_ASSIGN(SyncerProtoUtil);
 };
 
-}  // namespace csync
+}  // namespace syncer
 
 #endif  // SYNC_ENGINE_SYNCER_PROTO_UTIL_H_