Set frame liveness before calling RenderFrameCreated/RenderFrameDeleted.

content/browser/frame_host/render_frame_host_impl.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_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/containers/hash_tables.h"
 #include "base/lazy_instance.h"
@@ skipping 605 matching lines @@
       render_view_host_->IsRenderViewLive() :
       GetProcess()->HasConnection() && render_frame_created_;
 
   // Sanity check: the RenderView should always be live if the RenderFrame is.
   DCHECK(!is_live || render_view_host_->IsRenderViewLive());
 
   return is_live;
 }
 
 void RenderFrameHostImpl::SetRenderFrameCreated(bool created) {
+  bool was_created = render_frame_created_;
+  render_frame_created_ = created;
+
   // If the current status is different than the new status, the delegate
   // needs to be notified.
-  if (delegate_ && (created != render_frame_created_)) {
+  if (delegate_ && (created != was_created)) {
     if (created)
       delegate_->RenderFrameCreated(this);
     else
       delegate_->RenderFrameDeleted(this);
   }
 
-  render_frame_created_ = created;
   if (created && render_widget_host_)
     render_widget_host_->InitForFrame();
 }
 
 void RenderFrameHostImpl::Init() {
   GetProcess()->ResumeRequestsForView(routing_id_);
 }
 
 void RenderFrameHostImpl::OnAddMessageToConsole(
     int32 level,
@@ skipping 1342 matching lines @@
     return;
 
   permission_manager->RegisterPermissionUsage(
       PermissionType::GEOLOCATION,
       GetLastCommittedURL().GetOrigin(),
       frame_tree_node()->frame_tree()->GetMainFrame()
           ->GetLastCommittedURL().GetOrigin());
 }
 
 }  // namespace content