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

content/shell/browser/shell_net_log.cc

 // Copyright 2013 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 "content/shell/browser/shell_net_log.h"
 
 #include <stdio.h>
+#include <utility>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_file.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "content/public/common/content_switches.h"
 #include "net/log/net_log_util.h"
 #include "net/log/write_to_file_net_log_observer.h"
 
@@ skipping 40 matching lines @@
 #elif defined(OS_POSIX)
     file.reset(fopen(log_path.value().c_str(), "w"));
 #endif
 
     if (!file) {
       LOG(ERROR) << "Could not open file " << log_path.value()
                  << " for net logging";
     } else {
       scoped_ptr<base::Value> constants(GetShellConstants(app_name));
       write_to_file_observer_.reset(new net::WriteToFileNetLogObserver());
-      write_to_file_observer_->StartObserving(this, file.Pass(),
-                                      constants.get(), nullptr);
+      write_to_file_observer_->StartObserving(this, std::move(file),
+                                              constants.get(), nullptr);
     }
   }
 }
 
 ShellNetLog::~ShellNetLog() {
   // Remove the observer we own before we're destroyed.
   if (write_to_file_observer_)
     write_to_file_observer_->StopObserving(nullptr);
 }
 
 }  // namespace content