Linux sandbox: cleanup sandbox-bpf naming.

components/nacl/loader/nacl_helper_linux.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.
 
 // A mini-zygote specifically for Native Client.
 
 #include "components/nacl/loader/nacl_helper_linux.h"
 
 #include <errno.h>
 #include <fcntl.h>
@@ skipping 34 matching lines @@
 
 // The child must mimic the behavior of zygote_main_linux.cc on the child
 // side of the fork. See zygote_main_linux.cc:HandleForkRequest from
 //   if (!child) {
 void BecomeNaClLoader(const std::vector<int>& child_fds,
                       const NaClLoaderSystemInfo& system_info) {
   VLOG(1) << "NaCl loader: setting up IPC descriptor";
   // don't need zygote FD any more
   if (IGNORE_EINTR(close(kNaClZygoteDescriptor)) != 0)
     LOG(ERROR) << "close(kNaClZygoteDescriptor) failed.";
-  bool sandbox_initialized = InitializeBpfSandbox();
+  bool sandbox_initialized = InitializeBPFSandbox();
   if (!sandbox_initialized) {
     LOG(ERROR) << "Could not initialize NaCl's second "
       << "layer sandbox (seccomp-bpf).";
   }
   base::GlobalDescriptors::GetInstance()->Set(
       kPrimaryIPCChannel,
       child_fds[content::ZygoteForkDelegate::kBrowserFDIndex]);
 
   base::MessageLoopForIO main_message_loop;
   NaClListener listener;
@@ skipping 315 matching lines @@
   // Now handle requests from the Zygote.
   while (true) {
     bool request_handled = HandleZygoteRequest(kNaClZygoteDescriptor,
                                                system_info);
     // Do not turn this into a CHECK() without thinking about robustness
     // against malicious IPC requests.
     DCHECK(request_handled);
   }
   NOTREACHED();
 }