Navigation transitions: Plumb data from the outgoing renderer to the incoming renderer

content/browser/frame_host/render_frame_host_manager.cc

 // Copyright 2013 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/frame_host/render_frame_host_manager.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 355 matching lines @@
   response_started_id_.reset(new GlobalRequestID(global_request_id));
 }
 
 void RenderFrameHostManager::ResumeResponseDeferredAtStart() {
   DCHECK(response_started_id_.get());
 
   RenderProcessHostImpl* process =
       static_cast<RenderProcessHostImpl*>(render_frame_host_->GetProcess());
   process->ResumeResponseDeferredAtStart(*response_started_id_);
 
-  render_frame_host_->SetHasPendingTransitionRequest(false);
+  render_frame_host_->ClearPendingTransitionRequestData();
 
   response_started_id_.reset();
 }
 
 void RenderFrameHostManager::SwappedOut(
     RenderFrameHostImpl* render_frame_host) {
   // Make sure this is from our current RFH, and that we have a pending
   // navigation from OnCrossSiteResponse.  (There may be no pending navigation
   // for data URLs that don't make network requests, for example.)   If not,
   // just return early and ignore.
@@ skipping 1119 matching lines @@
     SiteInstance* instance) const {
   RenderFrameProxyHostMap::const_iterator iter =
       proxy_hosts_.find(instance->GetId());
   if (iter != proxy_hosts_.end())
     return iter->second;
 
   return NULL;
 }
 
 }  // namespace content