Convert Pass()→std::move() in //net

net/proxy/dhcp_proxy_script_fetcher_factory.cc

 // Copyright (c) 2011 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/proxy/dhcp_proxy_script_fetcher_factory.h"
 
 #include "net/base/net_errors.h"
 #include "net/proxy/dhcp_proxy_script_fetcher.h"
 
 #if defined(OS_WIN)
@@ skipping 11 matching lines @@
     URLRequestContext* context) {
   if (!feature_enabled_) {
     return make_scoped_ptr(new DoNothingDhcpProxyScriptFetcher());
   } else {
     DCHECK(IsSupported());
     scoped_ptr<DhcpProxyScriptFetcher> ret;
 #if defined(OS_WIN)
     ret.reset(new DhcpProxyScriptFetcherWin(context));
 #endif
     DCHECK(ret);
-    return ret.Pass();
+    return ret;
   }
 }
 
 void DhcpProxyScriptFetcherFactory::set_enabled(bool enabled) {
   if (IsSupported()) {
     feature_enabled_ = enabled;
   }
 }
 
 bool DhcpProxyScriptFetcherFactory::enabled() const {
   return feature_enabled_;
 }
 
 // static
 bool DhcpProxyScriptFetcherFactory::IsSupported() {
 #if defined(OS_WIN)
   return true;
 #else
   return false;
 #endif
 }
 
 }  // namespace net