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

content/child/npapi/plugin_instance.cc

 // Copyright (c) 2012 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 "content/child/npapi/plugin_instance.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 542 matching lines @@
   // received.
   std::vector<scoped_refptr<PluginStream> >::iterator stream_index;
   for (stream_index = open_streams_.begin();
           stream_index != open_streams_.end(); ++stream_index) {
     PluginStream* plugin_stream = stream_index->get();
     if (plugin_stream->stream() == stream) {
       // A stream becomes seekable the first time NPN_RequestRead
       // is called on it.
       plugin_stream->set_seekable(true);
 
-      if (CommandLine::ForCurrentProcess()->HasSwitch(
+      if (base::CommandLine::ForCurrentProcess()->HasSwitch(
               switches::kDisableDirectNPAPIRequests)) {
         pending_range_requests_[++next_range_request_id_] = plugin_stream;
         webplugin_->InitiateHTTPRangeRequest(
             stream->url, range_info.c_str(), next_range_request_id_);
         return;
       } else {
         PluginStreamUrl* plugin_stream_url =
             static_cast<PluginStreamUrl*>(plugin_stream);
         plugin_stream_url->FetchRange(range_info);
         return;
@@ skipping 114 matching lines @@
     if (plugin_stream->notify_data() == notify_data) {
       PluginStreamUrl* plugin_stream_url =
           static_cast<PluginStreamUrl*>(plugin_stream);
       plugin_stream_url->URLRedirectResponse(allow);
       break;
     }
   }
 }
 
 }  // namespace content