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

content/shell/browser/shell_devtools_manager_delegate.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 "content/shell/browser/shell_devtools_manager_delegate.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 65 matching lines @@
     return scoped_ptr<net::ServerSocket>(
         new net::TCPServerSocket(NULL, net::NetLog::Source()));
   }
 
   DISALLOW_COPY_AND_ASSIGN(TCPServerSocketFactory);
 };
 #endif
 
 scoped_ptr<DevToolsHttpHandler::ServerSocketFactory>
 CreateSocketFactory() {
-  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  const base::CommandLine& command_line =
+      *base::CommandLine::ForCurrentProcess();
 #if defined(OS_ANDROID)
   std::string socket_name = "content_shell_devtools_remote";
   if (command_line.HasSwitch(switches::kRemoteDebuggingSocketName)) {
     socket_name = command_line.GetSwitchValueASCII(
         switches::kRemoteDebuggingSocketName);
   }
   return scoped_ptr<DevToolsHttpHandler::ServerSocketFactory>(
       new UnixDomainServerSocketFactory(socket_name));
 #else
   // See if the user specified a port on the command line (useful for
@@ skipping 173 matching lines @@
 
 void ShellDevToolsManagerDelegate::EnumerateTargets(TargetCallback callback) {
   TargetList targets;
   for (const auto& agent_host : DevToolsAgentHost::GetOrCreateAll()) {
     targets.push_back(new Target(agent_host));
   }
   callback.Run(targets);
 }
 
 }  // namespace content