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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CONTENT_BROWSER_ANDROID_CHILD_PROCESS_LAUNCHER_ANDROID_H_
      6 #define CONTENT_BROWSER_ANDROID_CHILD_PROCESS_LAUNCHER_ANDROID_H_
      7 
      8 #include <jni.h>
      9 
     10 #include "base/callback.h"
     11 #include "base/command_line.h"
     12 #include "base/platform_file.h"
     13 #include "base/process/process.h"
     14 #include "content/public/browser/file_descriptor_info.h"
     15 
     16 namespace content {
     17 
     18 typedef base::Callback<void(base::ProcessHandle)> StartChildProcessCallback;
     19 // Starts a process as a child process spawned by the Android
     20 // ActivityManager.
     21 // The created process handle is returned to the |callback| on success, 0 is
     22 // retuned if the process could not be created.
     23 void StartChildProcess(
     24     const CommandLine::StringVector& argv,
     25     const std::vector<FileDescriptorInfo>& files_to_register,
     26     const StartChildProcessCallback& callback);
     27 
     28 // Stops a child process based on the handle returned form
     29 // StartChildProcess.
     30 void StopChildProcess(base::ProcessHandle handle);
     31 
     32 bool RegisterChildProcessLauncher(JNIEnv* env);
     33 
     34 }  // namespace content
     35 
     36 #endif  // CONTENT_BROWSER_ANDROID_CHILD_PROCESS_LAUNCHER_ANDROID_H_
     37