Revert 202821 "Protect WebURLLoaderImpl::Context while receiving..."

trunk/src/webkit/glue/weburlloader_impl.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.
 
 // An implementation of WebURLLoader in terms of ResourceLoaderBridge.
 
 #include "webkit/glue/weburlloader_impl.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 619 matching lines @@
   if (info.mime_type == "text/vnd.chromium.ftp-dir") {
     if (show_raw_listing) {
       // Set the MIME type to plain text to prevent any active content.
       response.setMIMEType("text/plain");
     } else {
       // We're going to produce a parsed listing in HTML.
       response.setMIMEType("text/html");
     }
   }
 
-  scoped_refptr<Context> protect(this);
   client_->didReceiveResponse(loader_, response);
 
   // We may have been cancelled after didReceiveResponse, which would leave us
   // without a client and therefore without much need to do further handling.
   if (!client_)
     return;
 
   DCHECK(!ftp_listing_delegate_.get());
   DCHECK(!multipart_delegate_.get());
   if (info.headers && info.mime_type == "multipart/x-mixed-replace") {
@@ skipping 195 matching lines @@
 
 void WebURLLoaderImpl::setDefersLoading(bool value) {
   context_->SetDefersLoading(value);
 }
 
 void WebURLLoaderImpl::didChangePriority(WebURLRequest::Priority new_priority) {
   context_->DidChangePriority(new_priority);
 }
 
 }  // namespace webkit_glue