Cleanup in //runtime/bin

runtime/bin/thread.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 BIN_THREAD_H_
 #define BIN_THREAD_H_
 
 #include "platform/globals.h"
 
 namespace dart {
@@ skipping 39 matching lines @@
   }
   static void SetThreadLocal(ThreadLocalKey key, uword value);
   static intptr_t GetMaxStackSize();
   static ThreadId GetCurrentThreadId();
   static bool Join(ThreadId id);
   static intptr_t ThreadIdToIntPtr(ThreadId id);
   static bool Compare(ThreadId a, ThreadId b);
   static void GetThreadCpuUsage(ThreadId thread_id, int64_t* cpu_usage);
 
   static void InitOnce();
+
+ private:
+  DISALLOW_ALLOCATION();
+  DISALLOW_IMPLICIT_CONSTRUCTORS(Thread);
 };
 
 
 class Mutex {
  public:
   Mutex();
   ~Mutex();
 
   void Lock();
   bool TryLock();
@@ skipping 28 matching lines @@
   // Notify waiting threads.
   void Notify();
   void NotifyAll();
 
  private:
   MonitorData data_;  // OS-specific data.
 
   DISALLOW_COPY_AND_ASSIGN(Monitor);
 };
 
-
 }  // namespace bin
 }  // namespace dart
 
 
 #endif  // BIN_THREAD_H_