Convert Pass()→std::move() in //chrome

chrome/browser/printing/cloud_print/test/cloud_print_proxy_process_browsertest.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.
 
 // Create a service process that uses a Mock to respond to the browser in order
 // to test launching the browser using the cloud print policy check command
 // line switch.
 
 #include <stdint.h>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/process/kill.h"
 #include "base/process/process.h"
 #include "base/rand_util.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/multiprocess_test.h"
@@ skipping 432 matching lines @@
   ipc_file_list.push_back(std::make_pair(
       startup_channel_->TakeClientFileDescriptor().release(),
       kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor));
   base::LaunchOptions options;
   options.fds_to_remap = &ipc_file_list;
   base::Process process = SpawnChildWithOptions(name, options);
 #else
   base::Process process = SpawnChild(name);
 #endif
   EXPECT_TRUE(process.IsValid());
-  return process.Pass();
+  return process;
 }
 
 void CloudPrintProxyPolicyStartupTest::WaitForConnect() {
   observer_.Wait();
   EXPECT_TRUE(CheckServiceProcessReady());
   EXPECT_TRUE(base::ThreadTaskRunnerHandle::Get().get());
   ServiceProcessControl::GetInstance()->SetChannel(
       IPC::ChannelProxy::Create(GetServiceProcessChannel(),
                                 IPC::Channel::MODE_NAMED_CLIENT,
                                 ServiceProcessControl::GetInstance(),
@@ skipping 36 matching lines @@
   ASSERT_TRUE(profile_manager.SetUp());
 
   // Must be created after the TestingProfileManager since that creates the
   // LocalState for the BrowserProcess.  Must be created before profiles are
   // constructed.
   chrome::TestingIOThreadState testing_io_thread_state;
 
   base::Process process =
       Launch("CloudPrintMockService_StartEnabledWaitForQuit");
   WaitForConnect();
-  ShutdownAndWaitForExitWithTimeout(process.Pass());
+  ShutdownAndWaitForExitWithTimeout(std::move(process));
   content::RunAllPendingInMessageLoop();
 }