net: Rename FileStream::Open/Close with OpenSync/CloseSync.

net/base/file_stream_posix.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.
 
 // For 64-bit file access (off_t = off64_t, lseek64, etc).
 #define _FILE_OFFSET_BITS 64
 
 #include "net/base/file_stream.h"
 
 #include <sys/types.h>
@@ skipping 323 matching lines @@
 
   // If the file handle is opened with base::PLATFORM_FILE_ASYNC, we need to
   // make sure we will perform asynchronous File IO to it.
   if (flags & base::PLATFORM_FILE_ASYNC) {
     async_context_.reset(new AsyncContext());
   }
 }
 
 FileStream::~FileStream() {
   if (auto_closed_)
-    Close();
+    CloseSync();
 
   bound_net_log_.EndEvent(net::NetLog::TYPE_FILE_STREAM_ALIVE, NULL);
 }
 
-void FileStream::Close() {
+void FileStream::CloseSync() {
   bound_net_log_.AddEvent(net::NetLog::TYPE_FILE_STREAM_CLOSE, NULL);
 
   // Abort any existing asynchronous operations.
   async_context_.reset();
 
   if (file_ != base::kInvalidPlatformFileValue) {
     if (!base::ClosePlatformFile(file_))
       NOTREACHED();
     file_ = base::kInvalidPlatformFileValue;
 
     bound_net_log_.EndEvent(net::NetLog::TYPE_FILE_STREAM_OPEN, NULL);
   }
 }
 
-int FileStream::Open(const FilePath& path, int open_flags) {
+int FileStream::OpenSync(const FilePath& path, int open_flags) {
   if (IsOpen()) {
     DLOG(FATAL) << "File is already open!";
     return ERR_UNEXPECTED;
   }
 
   bound_net_log_.BeginEvent(
       net::NetLog::TYPE_FILE_STREAM_OPEN,
       make_scoped_refptr(
           new net::NetLogStringParameter("file_name",
                                          path.AsUTF8Unsafe())));
@@ skipping 184 matching lines @@
                                          owner_bound_net_log.source())));
 
   owner_bound_net_log.AddEvent(
       net::NetLog::TYPE_FILE_STREAM_SOURCE,
       make_scoped_refptr(
           new net::NetLogSourceParameter("source_dependency",
                                          bound_net_log_.source())));
 }
 
 }  // namespace net