Pass the size to the RenderView on creation.

content/child/resource_dispatcher.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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/child/resource_dispatcher.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 138 matching lines @@
   request_.transition_type = extra_data->transition_type();
   request_.should_replace_current_entry =
       extra_data->should_replace_current_entry();
   request_.transferred_request_child_id =
       extra_data->transferred_request_child_id();
   request_.transferred_request_request_id =
       extra_data->transferred_request_request_id();
   request_.service_worker_provider_id =
       extra_data->service_worker_provider_id();
   frame_origin_ = extra_data->frame_origin();
+
+  if (request_.render_frame_id < 1) {
+    // OPTIONS is used for preflighted requests which are generated internally.
+    DCHECK_EQ("OPTIONS", request_.method);
+  }

[piman, 2014/10/29 18:42:57]

Seems unrelated?

[mkosiba (inactive), 2014/10/31 14:35:06]

part of a different CL. removed.

 }
 
 IPCResourceLoaderBridge::~IPCResourceLoaderBridge() {
   // we remove our hook for the resource dispatcher only when going away, since
   // it doesn't keep track of whether we've force terminated the request
   if (request_id_ >= 0) {
     // this operation may fail, as the dispatcher will have preemptively
     // removed us when the renderer sends the ReceivedAllData message.
     dispatcher_->RemovePendingRequest(request_id_);
   }
@@ skipping 717 matching lines @@
 void ResourceDispatcher::ReleaseResourcesInMessageQueue(MessageQueue* queue) {
   while (!queue->empty()) {
     IPC::Message* message = queue->front();
     ReleaseResourcesInDataMessage(*message);
     queue->pop_front();
     delete message;
   }
 }
 
 }  // namespace content