Move file_util::Delete to the base namespace

net/socket/unix_domain_socket_posix_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 <errno.h>
 #include <fcntl.h>
 #include <poll.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/time.h>
@@ skipping 165 matching lines @@
     socket_delegate_.reset();
     event_manager_ = NULL;
   }
 
   UnixDomainSocket::AuthCallback MakeAuthCallback() {
     return base::Bind(&UserCanConnectCallback, allow_user_, event_manager_);
   }
 
   void DeleteSocketFile() {
     ASSERT_FALSE(file_path_.empty());
-    file_util::Delete(file_path_, false /* not recursive */);
+    base::Delete(file_path_, false /* not recursive */);
   }
 
   SocketDescriptor CreateClientSocket() {
     const SocketDescriptor sock = socket(PF_UNIX, SOCK_STREAM, 0);
     if (sock < 0) {
       LOG(ERROR) << "socket() error";
       return StreamListenSocket::kInvalidSocket;
     }
     sockaddr_un addr;
     memset(&addr, 0, sizeof(addr));
@@ skipping 132 matching lines @@
 
   // Send() must fail.
   ssize_t ret = HANDLE_EINTR(send(sock, kMsg, sizeof(kMsg), 0));
   ASSERT_EQ(-1, ret);
   ASSERT_EQ(EPIPE, errno);
   ASSERT_FALSE(event_manager_->HasPendingEvent());
 }
 
 }  // namespace
 }  // namespace net