Make callers of CommandLine use it via the base:: namespace.

chrome/browser/profiles/profile_window.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_window.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 239 matching lines @@
 
   if (!always_create) {
     Browser* browser = chrome::FindTabbedBrowser(profile, false, desktop_type);
     if (browser) {
       browser->window()->Activate();
       return;
     }
   }
 
   content::RecordAction(UserMetricsAction("NewWindow"));
-  CommandLine command_line(CommandLine::NO_PROGRAM);
+  base::CommandLine command_line(base::CommandLine::NO_PROGRAM);
   int return_code;
   StartupBrowserCreator browser_creator;
   browser_creator.LaunchBrowser(command_line, profile, base::FilePath(),
                                 process_startup, is_first_run, &return_code);
 #endif  // defined(OS_IOS)
 }
 
 void SwitchToProfile(const base::FilePath& path,
                      chrome::HostDesktopType desktop_type,
                      bool always_create,
@@ skipping 177 matching lines @@
       3
   };
   about_flags::PrefServiceFlagsStorage flags_storage(
       g_browser_process->local_state());
   about_flags::SetExperimentEnabled(
       &flags_storage,
       experiment.NameForChoice(1),
       true);
 
   switches::EnableNewProfileManagementForTesting(
-      CommandLine::ForCurrentProcess());
+      base::CommandLine::ForCurrentProcess());
   UserManager::Show(base::FilePath(),
                     profiles::USER_MANAGER_TUTORIAL_OVERVIEW,
                     profiles::USER_MANAGER_SELECT_PROFILE_NO_ACTION);
   UpdateServicesWithNewProfileManagementFlag(profile, true);
 #endif
 }
 
 void DisableNewProfileManagementPreview(Profile* profile) {
   about_flags::PrefServiceFlagsStorage flags_storage(
       g_browser_process->local_state());
@@ skipping 30 matching lines @@
     case BrowserWindow::AVATAR_BUBBLE_MODE_SHOW_ERROR:
       *bubble_view_mode = BUBBLE_VIEW_MODE_PROFILE_CHOOSER;
       *tutorial_mode = TUTORIAL_MODE_SHOW_ERROR;
       return;
     default:
       *bubble_view_mode = profiles::BUBBLE_VIEW_MODE_PROFILE_CHOOSER;
   }
 }
 
 }  // namespace profiles