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

components/translate/core/browser/translate_manager.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 "components/translate/core/browser/translate_manager.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
@@ skipping 89 matching lines @@
     TranslateBrowserMetrics::ReportInitiationStatus(
         TranslateBrowserMetrics::INITIATION_STATUS_DISABLED_BY_PREFS);
     const std::string& locale =
         TranslateDownloadManager::GetInstance()->application_locale();
     TranslateBrowserMetrics::ReportLocalesOnDisabledByPrefs(locale);
     return;
   }
 
   // Allow disabling of translate from the command line to assist with
   // automated browser testing.
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           translate::switches::kDisableTranslate)) {
     TranslateBrowserMetrics::ReportInitiationStatus(
         TranslateBrowserMetrics::INITIATION_STATUS_DISABLED_BY_SWITCH);
     return;
   }
 
   // MHTML pages currently cannot be translated.
   // See bug: 217945.
   if (translate_driver_->GetContentsMimeType() == "multipart/related") {
     TranslateBrowserMetrics::ReportInitiationStatus(
@@ skipping 264 matching lines @@
       return auto_target_lang;
   }
   return std::string();
 }
 
 LanguageState& TranslateManager::GetLanguageState() {
   return language_state_;
 }
 
 }  // namespace translate