Prefix CommandLine usage with base namespace (Part 9: components)

components/nacl/loader/sandbox_linux/nacl_sandbox_linux.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 "components/nacl/loader/sandbox_linux/nacl_sandbox_linux.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/stat.h>
 #include <sys/types.h>
@@ skipping 130 matching lines @@
   proc_fd_.reset();
   layer_one_sealed_ = true;
 }
 
 void NaClSandbox::CheckSandboxingStateWithPolicy() {
   static const char kItIsDangerousMsg[] = " this is dangerous.";
   static const char kItIsNotAllowedMsg[] =
       " this is not allowed in this configuration.";
 
   const bool no_sandbox_for_nonsfi_ok =
-      CommandLine::ForCurrentProcess()->HasSwitch(
+      base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kNaClDangerousNoSandboxNonSfi);
   const bool can_be_no_sandbox =
       !layer_two_is_nonsfi_ || no_sandbox_for_nonsfi_ok;
 
   if (!layer_one_enabled_ || !layer_one_sealed_) {
     static const char kNoSuidMsg[] =
         "The SUID sandbox is not engaged for NaCl:";
     if (can_be_no_sandbox)
       LOG(ERROR) << kNoSuidMsg << kItIsDangerousMsg;
     else
       LOG(FATAL) << kNoSuidMsg << kItIsNotAllowedMsg;
   }
 
   if (!layer_two_enabled_) {
     static const char kNoBpfMsg[] =
         "The seccomp-bpf sandbox is not engaged for NaCl:";
     if (can_be_no_sandbox)
       LOG(ERROR) << kNoBpfMsg << kItIsDangerousMsg;
     else
       LOG(FATAL) << kNoBpfMsg << kItIsNotAllowedMsg;
   }
 }
 
 }  // namespace nacl