1 files changed, 0 insertions, 68 deletions
diff --git a/security/sandbox/chromium/base/threading/thread_id_name_manager.h b/security/sandbox/chromium/base/threading/thread_id_name_manager.h
deleted file mode 100644
index f469b605e..000000000
--- a/security/sandbox/chromium/base/threading/thread_id_name_manager.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// 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 BASE_THREADING_THREAD_ID_NAME_MANAGER_H_
-#define BASE_THREADING_THREAD_ID_NAME_MANAGER_H_
-
-#include <map>
-#include <string>
-
-#include "base/base_export.h"
-#include "base/macros.h"
-#include "base/synchronization/lock.h"
-#include "base/threading/platform_thread.h"
-
-namespace base {
-
-template <typename T>
-struct DefaultSingletonTraits;
-
-class BASE_EXPORT ThreadIdNameManager {
- public:
-  static ThreadIdNameManager* GetInstance();
-
-  static const char* GetDefaultInternedString();
-
-  // Register the mapping between a thread |id| and |handle|.
-  void RegisterThread(PlatformThreadHandle::Handle handle, PlatformThreadId id);
-
-  // Set the name for the given id.
-  void SetName(PlatformThreadId id, const std::string& name);
-
-  // Get the name for the given id.
-  const char* GetName(PlatformThreadId id);
-
-  // Remove the name for the given id.
-  void RemoveName(PlatformThreadHandle::Handle handle, PlatformThreadId id);
-
- private:
-  friend struct DefaultSingletonTraits<ThreadIdNameManager>;
-
-  typedef std::map<PlatformThreadId, PlatformThreadHandle::Handle>
-      ThreadIdToHandleMap;
-  typedef std::map<PlatformThreadHandle::Handle, std::string*>
-      ThreadHandleToInternedNameMap;
-  typedef std::map<std::string, std::string*> NameToInternedNameMap;
-
-  ThreadIdNameManager();
-  ~ThreadIdNameManager();
-
-  // lock_ protects the name_to_interned_name_, thread_id_to_handle_ and
-  // thread_handle_to_interned_name_ maps.
-  Lock lock_;
-
-  NameToInternedNameMap name_to_interned_name_;
-  ThreadIdToHandleMap thread_id_to_handle_;
-  ThreadHandleToInternedNameMap thread_handle_to_interned_name_;
-
-  // Treat the main process specially as there is no PlatformThreadHandle.
-  std::string* main_process_name_;
-  PlatformThreadId main_process_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(ThreadIdNameManager);
-};
-
-}  // namespace base
-
-#endif  // BASE_THREADING_THREAD_ID_NAME_MANAGER_H_