Add an interface for nacl to create delete-on-close temp files,

ppapi/native_client/src/trusted/plugin/pnacl_translate_thread.h

 // Copyright (c) 2012 The Chromium 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 NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PNACL_TRANSLATE_THREAD_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PNACL_TRANSLATE_THREAD_H_
 
 #include "native_client/src/include/nacl_macros.h"
 #include "native_client/src/include/nacl_scoped_ptr.h"
 #include "native_client/src/include/nacl_string.h"
 #include "native_client/src/shared/platform/nacl_threads.h"
 #include "native_client/src/shared/platform/nacl_sync_checked.h"
 #include "native_client/src/trusted/plugin/plugin_error.h"
 
 #include "ppapi/cpp/completion_callback.h"
 
 namespace nacl {
 class DescWrapper;
 }
 
 
 namespace plugin {
 
 class LocalTempFile;
 class Manifest;
 class NaClSubprocess;
 class Plugin;
 class PnaclResources;
+class TempFile;
 
 class PnaclTranslateThread {
  public:
   PnaclTranslateThread();
   virtual ~PnaclTranslateThread();
   // TODO(jvoung/dschuff): handle surfaway issues when coordinator/plugin
   // goes away. This data may have to be refcounted not touched in that case.
   virtual void RunTranslate(const pp::CompletionCallback& finish_callback,
                     const Manifest* manifest,
                     const Manifest* ld_manifest,
-                    LocalTempFile* obj_file,
+                    TempFile* obj_file,
                     LocalTempFile* nexe_file,
                     ErrorInfo* error_info,
                     PnaclResources* resources,
                     Plugin* plugin) = 0;
   // Returns true if the translate thread and subprocesses should stop.
   bool SubprocessesShouldDie();
   // Signal the translate thread and subprocesses that they should stop.
   virtual void SetSubprocessesShouldDie();
 
  protected:
@@ skipping 18 matching lines @@
   // True if the translation thread and related subprocesses should exit.
   bool subprocesses_should_die_;
   // Used to guard and publish subprocesses_should_die_.
   struct NaClMutex subprocess_mu_;
 
   nacl::scoped_ptr<NaClThread> translate_thread_;
 
   // Data about the translation files, owned by the coordinator
   const Manifest* manifest_;
   const Manifest* ld_manifest_;
-  LocalTempFile* obj_file_;
+  TempFile* obj_file_;
   LocalTempFile* nexe_file_;
   ErrorInfo* coordinator_error_info_;
   PnaclResources* resources_;
   Plugin* plugin_;
  private:
   NACL_DISALLOW_COPY_AND_ASSIGN(PnaclTranslateThread);
 };
 
 }
 #endif // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PNACL_TRANSLATE_THREAD_H_