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

extensions/common/manifest_handlers/permissions_parser.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 "extensions/common/manifest_handlers/permissions_parser.h"
 
 #include "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 45 matching lines @@
     URLPatternSet chrome_scheme_hosts =
         ExtensionsClient::Get()->GetPermittedChromeSchemeHosts(extension,
                                                                permissions);
     if (chrome_scheme_hosts.ContainsPattern(pattern))
       return true;
 
     // Component extensions can have access to all of chrome://*.
     if (PermissionsData::CanExecuteScriptEverywhere(extension))
       return true;
 
-    if (CommandLine::ForCurrentProcess()->HasSwitch(
+    if (base::CommandLine::ForCurrentProcess()->HasSwitch(
             switches::kExtensionsOnChromeURLs)) {
       return true;
     }
 
     // TODO(aboxhall): return from_webstore() when webstore handles blocking
     // extensions which request chrome:// urls
     return false;
   }
 
   // Otherwise, the valid schemes were handled by URLPattern.
@@ skipping 254 matching lines @@
 // static
 scoped_refptr<const PermissionSet> PermissionsParser::GetOptionalPermissions(
     const Extension* extension) {
   DCHECK(extension->GetManifestData(keys::kOptionalPermissions));
   return static_cast<const ManifestPermissions*>(
              extension->GetManifestData(keys::kOptionalPermissions))
       ->permissions;
 }
 
 }  // namespace extensions