Parallelize cpplint in presubmit and fix usage of DISALLOW_* macros.

src/platform-cygwin.cc

-// Copyright 2006-2011 the V8 project authors. All rights reserved.
+// Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
 //       with the distribution.
@@ skipping 703 matching lines @@
     ResumeThread(profiled_thread);
   }
 
   const int interval_;
   RuntimeProfilerRateLimiter rate_limiter_;
 
   // Protects the process wide state below.
   static Mutex* mutex_;
   static SamplerThread* instance_;
 
+ private:
   DISALLOW_COPY_AND_ASSIGN(SamplerThread);
 };
 
 
 Mutex* SamplerThread::mutex_ = OS::CreateMutex();
 SamplerThread* SamplerThread::instance_ = NULL;
 
 
 Sampler::Sampler(Isolate* isolate, int interval)
     : isolate_(isolate),
@@ skipping 19 matching lines @@
 
 
 void Sampler::Stop() {
   ASSERT(IsActive());
   SamplerThread::RemoveActiveSampler(this);
   SetActive(false);
 }
 
 
 } }  // namespace v8::internal