Refactor ChildProcess and related classes to create a framework outside of br...

chrome/browser/child_process_context.h

+// Copyright (c) 2010 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_CHILD_PROCESS_CONTEXT_H_
+#define CHROME_BROWSER_CHILD_PROCESS_CONTEXT_H_
+
+#include "base/basictypes.h"
+#include "base/mp/mp_child_process_context.h"
+#include "base/task.h"
+#include "base/tracked.h"
+
+class ChildProcessContext : public base::MpChildProcessContext {
+ public:
+  ChildProcessContext();
+  virtual int GetBadMessageResultCode();
+  virtual int GetNormalExitResultCode();
+  virtual std::string GenerateRandomChannelID(void* instance);
+  virtual bool GetCurrentThreadIdentifier(int* id);
+  virtual bool CurrentlyOnThread(int id);
+  virtual bool PostTask(int identifier,
+                        const tracked_objects::Location& from_here,
+                        Task* task);
+  virtual bool PostProcessLauncherTask(
+                        const tracked_objects::Location& from_here,
+                        Task* task);
+  virtual base::ProcessHandle StartProcess(
+#if defined(OS_WIN)
+      const FilePath& exposed_dir,
+#elif defined(OS_POSIX)
+      bool use_zygote,
+      const base::environment_vector& environ,
+      int ipcfd,
+#endif
+      CommandLine* cmd_line);
+  virtual void EnsureProcessTerminated(base::ProcessHandle);
+  virtual bool CheckProcessCrash(bool* child_exited,
+#if defined(OS_POSIX)
+                                  bool use_zygote,
+#endif
+                                  base::ProcessHandle handle);
+};
+
+#endif  // CHROME_BROWSER_CHILD_PROCESS_CONTEXT_H_