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

chrome/browser/translate/translate_service.cc

 // Copyright 2014 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/translate/translate_service.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_split.h"
@@ skipping 78 matching lines @@
   language_list->SetResourceRequestsAllowed(
       resource_request_allowed_notifier_.ResourceRequestsAllowed());
 }
 
 // static
 bool TranslateService::IsTranslateBubbleEnabled() {
 #if defined(USE_AURA)
   return true;
 #elif defined(OS_MACOSX)
   // The bubble UX is experimental on Mac OS X.
-  return CommandLine::ForCurrentProcess()->HasSwitch(
+  return base::CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kEnableTranslateNewUX);
 #else
   // The bubble UX is not implemented on other platforms.
   return false;
 #endif
 }
 
 // static
 std::string TranslateService::GetTargetLanguage(PrefService* prefs) {
   std::vector<std::string> accept_languages_list;
@@ skipping 12 matching lines @@
   // - an FTP page (as FTP pages tend to have long lists of filenames that may
   //   confuse the CLD)
   return !url.is_empty() && !url.SchemeIs(content::kChromeUIScheme) &&
          !url.SchemeIs(content::kChromeDevToolsScheme) &&
 #if defined(OS_CHROMEOS)
          !(url.SchemeIs(extensions::kExtensionScheme) &&
            url.DomainIs(file_manager::kFileManagerAppId)) &&
 #endif
          !url.SchemeIs(url::kFtpScheme);
 }