Revert r143458 (which re-applies r143341 and r142979).

content/browser/renderer_host/resource_request_info_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.
 
 #include "content/browser/renderer_host/resource_request_info_impl.h"
 
 #include "content/browser/worker_host/worker_service_impl.h"
 #include "content/common/net/url_request_user_data.h"
 #include "content/public/browser/global_request_id.h"
 #include "net/url_request/url_request.h"
@@ skipping 80 matching lines @@
     int64 parent_frame_id,
     ResourceType::Type resource_type,
     PageTransition transition_type,
     uint64 upload_size,
     bool is_download,
     bool allow_download,
     bool has_user_gesture,
     WebKit::WebReferrerPolicy referrer_policy,
     ResourceContext* context)
     : cross_site_handler_(NULL),
+      async_handler_(NULL),
       process_type_(process_type),
       child_id_(child_id),
       route_id_(route_id),
       origin_pid_(origin_pid),
       request_id_(request_id),
       is_main_frame_(is_main_frame),
       frame_id_(frame_id),
       parent_is_main_frame_(parent_is_main_frame),
       parent_frame_id_(parent_frame_id),
-      pending_data_count_(0),
       is_download_(is_download),
       allow_download_(allow_download),
       has_user_gesture_(has_user_gesture),
       resource_type_(resource_type),
       transition_type_(transition_type),
       upload_size_(upload_size),
       memory_cost_(0),
       referrer_policy_(referrer_policy),
       context_(context) {
 }
@@ skipping 88 matching lines @@
 GlobalRequestID ResourceRequestInfoImpl::GetGlobalRequestID() const {
   return GlobalRequestID(child_id_, request_id_);
 }
 
 void ResourceRequestInfoImpl::set_requested_blob_data(
     webkit_blob::BlobData* data) {
   requested_blob_data_ = data;
 }
 
 }  // namespace content