Use std::move() instead of .Pass() in remoting/host

remoting/host/token_validator_factory_impl.cc

Index: remoting/host/token_validator_factory_impl.cc
diff --git a/remoting/host/token_validator_factory_impl.cc b/remoting/host/token_validator_factory_impl.cc
index a66d9e5bd625ac7a44a0c0b03f57daa70eb71c58..321722de438321644e397736516da2bf0203ff3d 100644
--- a/remoting/host/token_validator_factory_impl.cc
+++ b/remoting/host/token_validator_factory_impl.cc
@@ -6,6 +6,8 @@
 
 #include <stddef.h>
 
+#include <utility>
+
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/callback.h"
@@ -94,7 +96,7 @@ void TokenValidatorImpl::StartValidateRequest(const std::string& token) {
       new net::UploadBytesElementReader(
           post_body_.data(), post_body_.size()));
   request_->set_upload(
-      net::ElementsUploadDataStream::CreateWithReader(reader.Pass(), 0));
+      net::ElementsUploadDataStream::CreateWithReader(std::move(reader), 0));
   request_->Start();
 }