CommandLine API rework

chrome/browser/browser_process_impl.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/browser/browser_process_impl.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/thread.h"
 #include "base/waitable_event.h"
@@ skipping 64 matching lines @@
 
  private:
   // Each specialized thread has its own notification service.
   // Note: We don't use scoped_ptr because the destructor runs on the wrong
   // thread.
   NotificationService* notification_service_;
 };
 
 }  // namespace
 
-BrowserProcessImpl::BrowserProcessImpl(CommandLine& command_line)
+BrowserProcessImpl::BrowserProcessImpl(const CommandLine& command_line)
     : created_resource_dispatcher_host_(false),
       created_metrics_service_(false),
       created_io_thread_(false),
       created_file_thread_(false),
       created_db_thread_(false),
       created_profile_manager_(false),
       created_local_state_(false),
       created_icon_manager_(false),
       initialized_broker_services_(false),
       created_debugger_wrapper_(false),
@@ skipping 258 matching lines @@
       new views::AcceleratorHandler);
   accelerator_handler_.swap(accelerator_handler);
 }
 
 void BrowserProcessImpl::CreateGoogleURLTracker() {
   DCHECK(google_url_tracker_.get() == NULL);
   scoped_ptr<GoogleURLTracker> google_url_tracker(new GoogleURLTracker);
   google_url_tracker_.swap(google_url_tracker);
 }