CommandLine API rework

chrome/app/breakpad.cc

 // Copyright (c) 2006-2008 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.
 
 #include "chrome/app/breakpad.h"
 
 #include <windows.h>
 #include <tchar.h>
 
 #include "base/base_switches.h"
@@ skipping 145 matching lines @@
   return true;
 }
 
 static DWORD __stdcall InitCrashReporterThread(void* param) {
   CrashReporterInfo* info = reinterpret_cast<CrashReporterInfo*>(param);
 
   // GetCustomInfo can take a few milliseconds to get the file information, so
   // we do it here so it can run in a separate thread.
   info->custom_info = GetCustomInfo(info->dll_path, info->process_type);
 
-  CommandLine command;
+  const CommandLine& command = *CommandLine::ForCurrentProcess();
   bool full_dump = command.HasSwitch(switches::kFullMemoryCrashReport);
   bool use_crash_service = command.HasSwitch(switches::kNoErrorDialogs) ||
                            GetEnvironmentVariable(L"CHROME_HEADLESS", NULL, 0);
 
   google_breakpad::ExceptionHandler::MinidumpCallback callback = NULL;
 
   if (info->process_type == L"browser") {
     // We install the post-dump callback only for the browser process. It
     // spawns a new browser process.
     callback = &DumpDoneCallback;
@@ skipping 54 matching lines @@
 
   delete info;
   return 0;
 }
 
 void InitDefaultCrashCallback() {
   previous_filter = SetUnhandledExceptionFilter(ChromeExceptionFilter);
 }
 
 void InitCrashReporter(std::wstring dll_path) {
-  CommandLine command;
+  const CommandLine& command = *CommandLine::ForCurrentProcess();
   if (!command.HasSwitch(switches::kDisableBreakpad)) {
     // Disable the message box for assertions.
     _CrtSetReportMode(_CRT_ASSERT, 0);
 
     // Query the custom_info now because if we do it in the thread it's going to
     // fail in the sandbox. The thread will delete this object.
     CrashReporterInfo* info = new CrashReporterInfo;
     info->process_type = command.GetSwitchValue(switches::kProcessType);
     if (info->process_type.empty())
       info->process_type = L"browser";
@@ skipping 10 matching lines @@
     } else {
       if (QueueUserWorkItem(
               &InitCrashReporterThread, info, WT_EXECUTELONGFUNCTION) == 0) {
         // We failed to queue to the worker pool, initialize in this thread.
         InitCrashReporterThread(info);
       }
     }
   }
 }