- Separate the thread implementation used in bin/ and vm/

runtime/platform/signal_blocker.h

 // Copyright (c) 2013, 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 PLATFORM_SIGNAL_BLOCKER_H_
 #define PLATFORM_SIGNAL_BLOCKER_H_
 
 #include "platform/globals.h"
 
 #if defined(TARGET_OS_WINDOWS)
 #error Do not include this file on Windows.
 #endif
 
 #include <signal.h>  // NOLINT
 
-#include "platform/thread.h"
-
 namespace dart {
 
 class ThreadSignalBlocker {
  public:
   explicit ThreadSignalBlocker(int sig) {
     sigset_t signal_mask;
     sigemptyset(&signal_mask);
     sigaddset(&signal_mask, sig);
     // Add sig to signal mask.
     int r = pthread_sigmask(SIG_BLOCK, &signal_mask, &old);
@@ skipping 71 matching lines @@
          __result = (expression);                                              \
        } while ((__result == -1L) && (errno == EINTR));                        \
        __result; })
 
 #define VOID_TEMP_FAILURE_RETRY_NO_SIGNAL_BLOCKER(expression)                  \
     (static_cast<void>(TEMP_FAILURE_RETRY_NO_SIGNAL_BLOCKER(expression)))
 
 }  // namespace dart
 
 #endif  // PLATFORM_SIGNAL_BLOCKER_H_