Add extra parameter to BrowserChildProcessCrashed to pass the exit_code at time of crash/termination

components/crash/browser/crash_dump_manager_android.h

 // Copyright 2013 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 COMPONENTS_CRASH_BROWSER_CRASH_DUMP_MANAGER_ANDROID_H_
 #define COMPONENTS_CRASH_BROWSER_CRASH_DUMP_MANAGER_ANDROID_H_
 
 #include <map>
 
 #include "base/files/file.h"
@@ skipping 37 matching lines @@
  private:
   typedef std::map<int, base::FilePath> ChildProcessIDToMinidumpPath;
 
   static void ProcessMinidump(const base::FilePath& minidump_path,
                               base::ProcessHandle pid);
 
   // content::BrowserChildProcessObserver implementation:
   void BrowserChildProcessHostDisconnected(
       const content::ChildProcessData& data) override;
   void BrowserChildProcessCrashed(
-      const content::ChildProcessData& data) override;
+      const content::ChildProcessData& data,
+      int exit_code) override;
 
   // NotificationObserver implementation:
   void Observe(int type,
                const content::NotificationSource& source,
                const content::NotificationDetails& details) override;
 
   // Called on child process exit (including crash).
   void OnChildExit(int child_process_id, base::ProcessHandle pid);
 
   content::NotificationRegistrar notification_registrar_;
 
   // This map should only be accessed with its lock aquired as it is accessed
   // from the PROCESS_LAUNCHER and UI threads.
   base::Lock child_process_id_to_minidump_path_lock_;
   ChildProcessIDToMinidumpPath child_process_id_to_minidump_path_;
 
   base::FilePath crash_dump_dir_;
 
   static CrashDumpManager* instance_;
 
   DISALLOW_COPY_AND_ASSIGN(CrashDumpManager);
 };
 
 }  // namespace breakpad
 
 #endif  // COMPONENTS_CRASH_BROWSER_CRASH_DUMP_MANAGER_ANDROID_H_