Native Messaging revert-revert

chrome/browser/extensions/api/messaging/native_process_launcher.h

Index: chrome/browser/extensions/api/messaging/native_process_launcher.h
diff --git a/chrome/browser/extensions/api/messaging/native_process_launcher.h b/chrome/browser/extensions/api/messaging/native_process_launcher.h
new file mode 100644
index 0000000000000000000000000000000000000000..28cc10e13a375745837c7cd99456392bcff5a8e4
--- /dev/null
+++ b/chrome/browser/extensions/api/messaging/native_process_launcher.h
@@ -0,0 +1,31 @@
+// 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 CHROME_BROWSER_EXTENSIONS_API_MESSAGING_NATIVE_PROCESS_LAUNCHER_H_
+#define CHROME_BROWSER_EXTENSIONS_API_MESSAGING_NATIVE_PROCESS_LAUNCHER_H_
+
+#include "base/process.h"
+#include "chrome/browser/extensions/api/messaging/native_message_process_host.h"
+
+class FilePath;
+
+namespace extensions {
+
+class NativeProcessLauncher {
+ public:
+  NativeProcessLauncher() {}
+  virtual ~NativeProcessLauncher() {}
+  virtual bool LaunchNativeProcess(
+      const FilePath& path,
+      base::ProcessHandle* native_process_handle,
+      NativeMessageProcessHost::FileHandle* read_file,
+      NativeMessageProcessHost::FileHandle* write_file) const;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(NativeProcessLauncher);
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_MESSAGING_NATIVE_PROCESS_LAUNCHER_H_