Remove Navigation Transitions from Chromium

content/browser/loader/resource_dispatcher_host_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.
 
 // See http://dev.chromium.org/developers/design-documents/multi-process-resource-loading
 
 #include "content/browser/loader/resource_dispatcher_host_impl.h"
 
 #include <algorithm>
 #include <set>
@@ skipping 468 matching lines @@
 void ResourceDispatcherHostImpl::AddResourceContext(ResourceContext* context) {
   active_resource_contexts_.insert(context);
 }
 
 void ResourceDispatcherHostImpl::RemoveResourceContext(
     ResourceContext* context) {
   CHECK(ContainsKey(active_resource_contexts_, context));
   active_resource_contexts_.erase(context);
 }
 
-void ResourceDispatcherHostImpl::ResumeResponseDeferredAtStart(
-    const GlobalRequestID& id) {
-  ResourceLoader* loader = GetLoader(id);
-  if (loader) {
-    // The response we were meant to resume could have already been canceled.
-    ResourceRequestInfoImpl* info = loader->GetRequestInfo();
-    if (info->cross_site_handler())
-      info->cross_site_handler()->ResumeResponseDeferredAtStart(id.request_id);
-  }
-}
-
 void ResourceDispatcherHostImpl::CancelRequestsForContext(
     ResourceContext* context) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(context);
 
   CHECK(ContainsKey(active_resource_contexts_, context));
 
   // Note that request cancellation has side effects. Therefore, we gather all
   // the requests to cancel first, and then we start cancelling. We assert at
   // the end that there are no more to cancel since the context is about to go
@@ skipping 1875 matching lines @@
 
   // Add a flag to selectively bypass the data reduction proxy if the resource
   // type is not an image.
   if (request_data.resource_type != RESOURCE_TYPE_IMAGE)
     load_flags |= net::LOAD_BYPASS_DATA_REDUCTION_PROXY;
 
   return load_flags;
 }
 
 }  // namespace content