Integrate fallback crash handling in chrome

components/crash/content/app/fallback_crash_handler_win.h

 // Copyright 2017 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_CONTENT_APP_FALLBACK_CRASH_HANDLER_WIN_H_
 #define COMPONENTS_CRASH_CONTENT_APP_FALLBACK_CRASH_HANDLER_WIN_H_
 
 #include <windows.h>
 
 #include "base/command_line.h"
@@ skipping 27 matching lines @@
   // prod: |product|
   // ver: |version|
   // channel: |cannel|
   // plat: "Win32" or "Win64", depending on bitness.
   // ptype: |process_type|.
   bool GenerateCrashDump(const std::string& product,
                          const std::string& version,
                          const std::string& channel,
                          const std::string& process_type);
 
+  const base::Process& process() const { return process_; }
+
  private:
   base::Process process_;
   base::PlatformThreadId thread_id_;
   // This is a pointer in process_, which is hopefully not this process.
   uintptr_t exception_ptrs_;
   base::FilePath database_dir_;
 
   DISALLOW_COPY_AND_ASSIGN(FallbackCrashHandler);
 };
 
 }  // namespace crash_reporter
 
 #endif  // COMPONENTS_CRASH_CONTENT_APP_FALLBACK_CRASH_HANDLER_WIN_H_