[Sync] Rename csync namespace to syncer

sync/notifier/chrome_system_resources.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.
 //
 // Simple system resources class that uses the current message loop
 // for scheduling.  Assumes the current message loop is already
 // running.
 
 #ifndef SYNC_NOTIFIER_CHROME_SYSTEM_RESOURCES_H_
 #define SYNC_NOTIFIER_CHROME_SYSTEM_RESOURCES_H_
 #pragma once
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "base/threading/non_thread_safe.h"
 #include "google/cacheinvalidation/include/system-resources.h"
 #include "sync/notifier/push_client_channel.h"
 #include "sync/notifier/state_writer.h"
 
 namespace notifier {
 class PushClient;
 }  // namespace notifier
 
-namespace csync {
+namespace syncer {
 
 class ChromeLogger : public invalidation::Logger {
  public:
   ChromeLogger();
 
   virtual ~ChromeLogger();
 
   // invalidation::Logger implementation.
   virtual void Log(LogLevel level, const char* file, int line,
                    const char* format, ...) OVERRIDE;
@@ skipping 98 matching lines @@
  private:
   bool is_started_;
   std::string platform_;
   scoped_ptr<ChromeLogger> logger_;
   scoped_ptr<ChromeScheduler> internal_scheduler_;
   scoped_ptr<ChromeScheduler> listener_scheduler_;
   scoped_ptr<ChromeStorage> storage_;
   PushClientChannel push_client_channel_;
 };
 
-}  // namespace csync
+}  // namespace syncer
 
 #endif  // SYNC_NOTIFIER_CHROME_SYSTEM_RESOURCES_H_