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

content/plugin/webplugin_delegate_stub.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/plugin/webplugin_delegate_stub.h"
 
 #include "build/build_config.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 157 matching lines @@
   page_url_ = params.page_url;
   GetContentClient()->SetActiveURL(page_url_);
 
   *transparent = false;
   *result = false;
   if (params.arg_names.size() != params.arg_values.size()) {
     NOTREACHED();
     return;
   }
 
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  const base::CommandLine& command_line =
+      *base::CommandLine::ForCurrentProcess();
   base::FilePath path =
       command_line.GetSwitchValuePath(switches::kPluginPath);
 
   webplugin_ = new WebPluginProxy(channel_.get(),
                                   instance_id_,
                                   page_url_,
                                   params.host_render_view_routing_id);
   delegate_ = WebPluginDelegateImpl::Create(webplugin_, path, mime_type_);
   if (delegate_) {
     if (delegate_->GetQuirks() &
@@ skipping 251 matching lines @@
                       static_cast<unsigned int>(params.post_data.size()),
                       Referrer(params.referrer, params.referrer_policy),
                       params.notify_redirect,
                       params.is_plugin_src_load,
                       channel_->renderer_id(),
                       params.render_frame_id,
                       webplugin_->host_render_view_routing_id());
 }
 
 }  // namespace content