Convert Pass()→std::move() in //net

net/base/file_stream_context.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 "net/base/file_stream_context.h"
 
 #include <utility>
 
 #include "base/files/file_path.h"
 #include "base/location.h"
@@ skipping 34 matching lines @@
   return IOResult(MapSystemError(os_error), os_error);
 }
 
 // ---------------------------------------------------------------------
 
 FileStream::Context::OpenResult::OpenResult() {
 }
 
 FileStream::Context::OpenResult::OpenResult(base::File file,
                                             IOResult error_code)
-    : file(file.Pass()),
-      error_code(error_code) {
-}
+    : file(std::move(file)), error_code(error_code) {}
 
 FileStream::Context::OpenResult::OpenResult(OpenResult&& other)
     : file(std::move(other.file)), error_code(other.error_code) {}
 
 FileStream::Context::OpenResult& FileStream::Context::OpenResult::operator=(
     OpenResult&& other) {
   file = std::move(other.file);
   error_code = other.error_code;
   return *this;
 }
@@ skipping 99 matching lines @@
     // presumably happen on the wrong thread. There should be an async delete.
     open_flags |= base::File::FLAG_SHARE_DELETE;
     file.Initialize(path, open_flags);
 #if defined(OS_ANDROID)
   }
 #endif  // defined(OS_ANDROID)
   if (!file.IsValid())
     return OpenResult(base::File(),
                       IOResult::FromOSError(logging::GetLastSystemErrorCode()));
 
-  return OpenResult(file.Pass(), IOResult(OK, 0));
+  return OpenResult(std::move(file), IOResult(OK, 0));
 }
 
 FileStream::Context::IOResult FileStream::Context::CloseFileImpl() {
   file_.Close();
   return IOResult(OK, 0);
 }
 
 FileStream::Context::IOResult FileStream::Context::FlushFileImpl() {
   if (file_.Flush())
     return IOResult(OK, 0);
 
   return IOResult::FromOSError(logging::GetLastSystemErrorCode());
 }
 
 void FileStream::Context::OnOpenCompleted(const CompletionCallback& callback,
                                           OpenResult open_result) {
-  file_ = open_result.file.Pass();
+  file_ = std::move(open_result.file);
   if (file_.IsValid() && !orphaned_)
     OnFileOpened();
 
   OnAsyncCompleted(IntToInt64(callback), open_result.error_code);
 }
 
 void FileStream::Context::CloseAndDelete() {
   // TODO(ananta)
   // Replace this CHECK with a DCHECK once we figure out the root cause of
   // http://crbug.com/455066
@@ skipping 26 matching lines @@
   // should be reset before Close() because it shouldn't run if any async
   // operation is in progress.
   async_in_progress_ = false;
   if (orphaned_)
     CloseAndDelete();
   else
     callback.Run(result.result);
 }
 
 }  // namespace net