Rename Thread -> OSThread.

runtime/vm/thread_win.h

-// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-#ifndef VM_THREAD_WIN_H_
-#define VM_THREAD_WIN_H_
-
-#if !defined(VM_THREAD_H_)
-#error Do not include thread_win.h directly; use thread.h instead.
-#endif
-
-#include "platform/assert.h"
-#include "platform/globals.h"
-
-namespace dart {
-
-typedef DWORD ThreadLocalKey;
-typedef DWORD ThreadId;
-
-
-class ThreadInlineImpl {
- private:
-  ThreadInlineImpl() {}
-  ~ThreadInlineImpl() {}
-
-  static uword GetThreadLocal(ThreadLocalKey key) {
-    static ThreadLocalKey kUnsetThreadLocalKey = TLS_OUT_OF_INDEXES;
-    ASSERT(key != kUnsetThreadLocalKey);
-    return reinterpret_cast<uword>(TlsGetValue(key));
-  }
-
-  friend class Thread;
-  friend unsigned int __stdcall ThreadEntry(void* data_ptr);
-
-  DISALLOW_ALLOCATION();
-  DISALLOW_COPY_AND_ASSIGN(ThreadInlineImpl);
-};
-
-
-class MutexData {
- private:
-  MutexData() {}
-  ~MutexData() {}
-
-  HANDLE semaphore_;
-
-  friend class Mutex;
-
-  DISALLOW_ALLOCATION();
-  DISALLOW_COPY_AND_ASSIGN(MutexData);
-};
-
-
-class MonitorWaitData {
- public:
-  static void ThreadExit();
-
- private:
-  explicit MonitorWaitData(HANDLE event) : event_(event), next_(NULL) {}
-  ~MonitorWaitData() {
-    CloseHandle(event_);
-    ASSERT(next_ == NULL);
-  }
-
-  // ThreadLocalKey used to fetch and store the MonitorWaitData object
-  // for a given thread.
-  static ThreadLocalKey monitor_wait_data_key_;
-
-  // Auto-reset event used for waiting.
-  HANDLE event_;
-  // Link to next element in the singly-linked list of waiters.
-  MonitorWaitData* next_;
-
-  friend class Monitor;
-  friend class MonitorData;
-  friend class OS;
-
-
-  DISALLOW_COPY_AND_ASSIGN(MonitorWaitData);
-};
-
-
-class MonitorData {
- private:
-  MonitorData() {}
-  ~MonitorData() {}
-
-  // Helper methods to manipulate the list of waiters for this
-  // monitor.
-  void AddWaiter(MonitorWaitData* wait_data);
-  void RemoveWaiter(MonitorWaitData* wait_data);
-  void SignalAndRemoveFirstWaiter();
-  void SignalAndRemoveAllWaiters();
-  static MonitorWaitData* GetMonitorWaitDataForThread();
-
-  // The external critical section for the monitor.
-  CRITICAL_SECTION cs_;
-
-  // Condition variables are only available since Windows Vista. To
-  // support at least Windows XP, we implement our own condition
-  // variables using SetEvent on Event objects.
-
-  // Singly-linked list of event objects, one for each thread waiting
-  // on this monitor. New waiters are added at the end of the list.
-  // Notify signals the first element of the list (FIFO
-  // order). NotifyAll, signals all the elements of the list.
-  CRITICAL_SECTION waiters_cs_;
-  MonitorWaitData* waiters_head_;
-  MonitorWaitData* waiters_tail_;
-
-  friend class Monitor;
-  friend class OS;
-  friend unsigned int __stdcall ThreadEntry(void* data_ptr);
-
-  DISALLOW_ALLOCATION();
-  DISALLOW_COPY_AND_ASSIGN(MonitorData);
-};
-
-}  // namespace dart
-
-#endif  // VM_THREAD_WIN_H_