First round of dead file removal

experimental/conways_life/threading/thread_condition.h

Index: experimental/conways_life/threading/thread_condition.h
diff --git a/experimental/conways_life/threading/thread_condition.h b/experimental/conways_life/threading/thread_condition.h
deleted file mode 100644
index 08ea39184921dd47f3ad1e36c2604cac423f0dd9..0000000000000000000000000000000000000000
--- a/experimental/conways_life/threading/thread_condition.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// Copyright (c) 2011 The Native Client Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef THREAD_CONDITION_H_
-#define THREAD_CONDITION_H_
-
-#include "experimental/conways_life/pthread_ext.h"
-
-namespace threading {
-// A wrapper class for condition signaling.  Contains a mutex and condition
-// pair.
-class ThreadCondition {
- public:
-  // Initialize the mutex and the condition.
-  ThreadCondition() {
-    pthread_mutex_init(&cond_mutex_, NULL);
-    pthread_cond_init(&condition_, NULL);
-  }
-
-  virtual ~ThreadCondition() {
-    pthread_cond_destroy(&condition_);
-    pthread_mutex_destroy(&cond_mutex_);
-  }
-
-  // Lock the mutex, do this before signalling the condition.
-  void Lock() {
-    pthread_mutex_lock(&cond_mutex_);
-  }
-
-  // Unlock the mutex, do this after raising a signal or after returning from
-  // Wait().
-  void Unlock() {
-    pthread_mutex_unlock(&cond_mutex_);
-  }
-
-  // Signal the condition.  This will cause Wait() to return.
-  void Signal() {
-    pthread_cond_broadcast(&condition_);
-  }
-
-  // Wait for a Signal().  Note that this can spuriously return, so you should
-  // have a guard bool to see if the condtion is really true.  E.g., in the
-  // calling thread:
-  //   cond_lock->Lock();
-  //   cond_true = true;
-  //   cond_lock->Signal();
-  //   cond_lock->Unlock();
-  // In the worker thread:
-  //   cond_lock->Lock();
-  //   while (!cond_true) {
-  //     cond_lock->Wait();
-  //   }
-  void Wait() {
-    pthread_cond_wait(&condition_, &cond_mutex_);
-  }
-
- private:
-  pthread_mutex_t cond_mutex_;
-  pthread_cond_t condition_;
-};
-}  // namespace threading
-
-#endif  // THREAD_CONDITION_H_