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

chrome/browser/extensions/extension_util.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/extensions/extension_util.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_service.h"
@@ skipping 137 matching lines @@
   if (extension->is_hosted_app())
     return true;
   // Packaged apps and regular extensions need to be enabled specifically for
   // incognito (and split mode should be set).
   return IncognitoInfo::IsSplitMode(extension) &&
          IsIncognitoEnabled(extension->id(), context);
 }
 
 bool AllowFileAccess(const std::string& extension_id,
                      content::BrowserContext* context) {
-  return CommandLine::ForCurrentProcess()->HasSwitch(
+  return base::CommandLine::ForCurrentProcess()->HasSwitch(
              switches::kDisableExtensionsFileAccessCheck) ||
          ExtensionPrefs::Get(context)->AllowFileAccess(extension_id);
 }
 
 void SetAllowFileAccess(const std::string& extension_id,
                         content::BrowserContext* context,
                         bool allow) {
   // Reload to update browser state. Only bother if the value changed and the
   // extension is actually enabled, since there is no UI otherwise.
   if (allow == AllowFileAccess(extension_id, context))
@@ skipping 174 matching lines @@
   return *ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
       IDR_APP_DEFAULT_ICON);
 }
 
 const gfx::ImageSkia& GetDefaultExtensionIcon() {
   return *ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
       IDR_EXTENSION_DEFAULT_ICON);
 }
 
 bool IsStreamlinedHostedAppsEnabled() {
-  return !CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kDisableNewBookmarkApps);
+  return !base::CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kDisableNewBookmarkApps);
 }
 
 }  // namespace util
 }  // namespace extensions