Update some comments in url_request.h to clarify that once the request is del...

chrome/browser/renderer_host/resource_dispatcher_host.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/renderer_host/resource_dispatcher_host.h"
 
 #include <vector>
 
@@ skipping 982 matching lines @@
 
   // Add the memory estimate that starting this request will consume.
   info->memory_cost = CalculateApproximateMemoryCost(request);
   int memory_cost = IncrementOutstandingRequestsMemoryCost(
       info->memory_cost,
       info->process_id);
 
   // If enqueing/starting this request will exceed our per-process memory
   // bound, abort it right away.
   if (memory_cost > max_outstanding_requests_cost_per_process_) {
-    // We call "CancelWithError()" as a way of setting the URLRequest's
+    // We call "SimulateError()" as a way of setting the URLRequest's
     // status -- it has no effect beyond this, since the request hasn't started.
     request->SimulateError(net::ERR_INSUFFICIENT_RESOURCES);
 
     // TODO(eroman): this is kinda funky -- we insert the unstarted request into
     // |pending_requests_| simply to please OnResponseCompleted().
     GlobalRequestID global_id(info->process_id, info->request_id);
     pending_requests_[global_id] = request;
     OnResponseCompleted(request);
     return;
   }
@@ skipping 517 matching lines @@
     case ViewHostMsg_UploadProgress_ACK::ID:
     case ViewHostMsg_SyncLoad::ID:
       return true;
 
     default:
       break;
   }
 
   return false;
 }