Rename Thread -> OSThread.

runtime/vm/lockers.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_LOCKERS_H_
 #define VM_LOCKERS_H_
 
 #include "platform/assert.h"
 #include "vm/allocation.h"
 #include "vm/globals.h"
 #include "vm/isolate.h"
-#include "vm/thread.h"
+#include "vm/os_thread.h"
 
 namespace dart {
 
 class MutexLocker : public ValueObject {
  public:
   explicit MutexLocker(Mutex* mutex) : mutex_(mutex) {
     ASSERT(mutex != NULL);
     // TODO(iposva): Consider adding a no GC scope here.
     mutex_->Lock();
   }
@@ skipping 42 matching lines @@
  private:
   Monitor* const monitor_;
 
   DISALLOW_COPY_AND_ASSIGN(MonitorLocker);
 };
 
 }  // namespace dart
 
 
 #endif  // VM_LOCKERS_H_