Cleanup: Use base::CommandLine in mojo/

mojo/shell/child_process_host.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 "mojo/shell/child_process_host.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
@@ skipping 52 matching lines @@
   return rv;
 }
 
 bool ChildProcessHost::DoLaunch() {
   static const char* kForwardSwitches[] = {
     switches::kTraceToConsole,
     switches::kV,
     switches::kVModule,
   };
 
-  const CommandLine* parent_command_line = CommandLine::ForCurrentProcess();
-  CommandLine child_command_line(parent_command_line->GetProgram());
+  const base::CommandLine* parent_command_line =
+      base::CommandLine::ForCurrentProcess();
+  base::CommandLine child_command_line(parent_command_line->GetProgram());
   child_command_line.CopySwitchesFrom(*parent_command_line, kForwardSwitches,
                                       arraysize(kForwardSwitches));
   child_command_line.AppendSwitchASCII(
       switches::kChildProcessType, base::IntToString(static_cast<int>(type_)));
 
   embedder::HandlePassingInformation handle_passing_info;
   platform_channel_pair_.PrepareToPassClientHandleToChildProcess(
       &child_command_line, &handle_passing_info);
 
   base::LaunchOptions options;
@@ skipping 10 matching lines @@
   platform_channel_pair_.ChildProcessLaunched();
   return true;
 }
 
 void ChildProcessHost::DidLaunch(bool success) {
   delegate_->DidStart(success);
 }
 
 }  // namespace shell
 }  // namespace mojo