Have the stack overflow code use the correct stack size set by the platform/thread.h

platform/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 PLATFORM_THREAD_H_
 #define PLATFORM_THREAD_H_
 
 #include "platform/globals.h"
 
 // Declare the OS-specific types ahead of defining the generic classes.
@@ skipping 19 matching lines @@
   // thread started successfuly and a system specific error code if
   // the thread failed to start.
   static int Start(ThreadStartFunction function, uword parameters);
 
   static ThreadLocalKey CreateThreadLocal();
   static void DeleteThreadLocal(ThreadLocalKey key);
   static uword GetThreadLocal(ThreadLocalKey key) {
     return ThreadInlineImpl::GetThreadLocal(key);
   }
   static void SetThreadLocal(ThreadLocalKey key, uword value);
+  static intptr_t GetMaxStackSize();
 };
 
 
 class Mutex {
  public:
   Mutex();
   ~Mutex();
 
   void Lock();
   bool TryLock();
@@ skipping 31 matching lines @@
  private:
   MonitorData data_;  // OS-specific data.
 
   DISALLOW_COPY_AND_ASSIGN(Monitor);
 };
 
 }  // namespace dart
 
 
 #endif  // PLATFORM_THREAD_H_