Linux sandbox: change the return type of HandleRequest

sandbox/linux/syscall_broker/broker_process_unittest.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 "sandbox/linux/syscall_broker/broker_process.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/resource.h>
 #include <sys/stat.h>
@@ skipping 13 matching lines @@
 #include "base/memory/scoped_ptr.h"
 #include "base/posix/eintr_wrapper.h"
 #include "base/posix/unix_domain_socket_linux.h"
 #include "sandbox/linux/tests/scoped_temporary_file.h"
 #include "sandbox/linux/tests/test_utils.h"
 #include "sandbox/linux/tests/unit_tests.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace sandbox {
 
+namespace syscall_broker {
+
 class BrokerProcessTestHelper {
  public:
   static int get_ipc_socketpair(const BrokerProcess* broker) {
     return broker->ipc_socketpair_;
   }
 };
 
 namespace {
 
 bool NoOpCallback() {
@@ skipping 421 matching lines @@
   for (rlim_t i = 0; i < fd_limit; ++i) {
     SANDBOX_ASSERT(
         UnixDomainSocket::SendMsg(ipc_fd, kBogus, sizeof(kBogus), fds));
   }
 
   const int fd = open_broker.Open(kCpuInfo, O_RDONLY);
   SANDBOX_ASSERT(fd >= 0);
   SANDBOX_ASSERT(0 == IGNORE_EINTR(close(fd)));
 }
 
+}  // namespace syscall_broker
+
 }  // namespace sandbox