Made conversions from PassRefPtr to WebPrivatePtr move only.

third_party/WebKit/Source/platform/exported/WebHTTPLoadInfo.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 31 matching lines @@
 
 void WebHTTPLoadInfo::Reset() {
   private_.Reset();
 }
 
 void WebHTTPLoadInfo::Assign(const WebHTTPLoadInfo& r) {
   private_ = r.private_;
 }
 
 WebHTTPLoadInfo::WebHTTPLoadInfo(WTF::PassRefPtr<ResourceLoadInfo> value)
-    : private_(value) {}
+    : private_(std::move(value)) {}
 
 WebHTTPLoadInfo::operator WTF::PassRefPtr<ResourceLoadInfo>() const {
   return private_.Get();
 }
 
 int WebHTTPLoadInfo::HttpStatusCode() const {
   DCHECK(!private_.IsNull());
   return private_->http_status_code;
 }
 
@@ skipping 60 matching lines @@
   return private_->npn_negotiated_protocol;
 }
 
 void WebHTTPLoadInfo::SetNPNNegotiatedProtocol(
     const WebString& npn_negotiated_protocol) {
   DCHECK(!private_.IsNull());
   private_->npn_negotiated_protocol = npn_negotiated_protocol;
 }
 
 }  // namespace blink