Convert Pass()→std::move() on Windows

chrome/browser/extensions/api/messaging/native_message_process_host_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 "chrome/browser/extensions/api/messaging/native_message_process_host.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
 
@@ skipping 195 matching lines @@
       CreateNamedPipeW(pipe_name.c_str(),
                        PIPE_ACCESS_OUTBOUND | FILE_FLAG_OVERLAPPED |
                            FILE_FLAG_FIRST_PIPE_INSTANCE,
                        PIPE_TYPE_BYTE, 1, 0, 0, 5000, NULL));
   ASSERT_TRUE(write_handle.IsValid());
   base::File read_handle = base::File::CreateForAsyncHandle(
       CreateFileW(pipe_name.c_str(), GENERIC_READ, 0, NULL, OPEN_EXISTING,
                   FILE_ATTRIBUTE_NORMAL | FILE_FLAG_OVERLAPPED, NULL));
   ASSERT_TRUE(read_handle.IsValid());
 
-  read_file = read_handle.Pass();
+  read_file = std::move(read_handle);
 #else  // defined(OS_WIN)
   base::PlatformFile pipe_handles[2];
   ASSERT_EQ(0, pipe(pipe_handles));
   read_file = base::File(pipe_handles[0]);
   base::File write_file(pipe_handles[1]);
 #endif  // !defined(OS_WIN)
 
   scoped_ptr<NativeProcessLauncher> launcher =
       FakeLauncher::CreateWithPipeInput(std::move(read_file), temp_output_file);
   native_message_host_ = NativeMessageProcessHost::CreateWithLauncher(
@@ skipping 97 matching lines @@
   native_message_host_->Start(this);
   ASSERT_TRUE(native_message_host_.get());
   run_loop_.reset(new base::RunLoop());
   run_loop_->Run();
 
   // The host should fail to start.
   ASSERT_TRUE(channel_closed_);
 }
 
 }  // namespace extensions