Pass origin information for remote frame creation.

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 799 matching lines @@
     NOTREACHED() << "RFH should be in default state when calling SwapOut.";
     return;
   }
 
   SetState(RenderFrameHostImpl::STATE_PENDING_SWAP_OUT);
   swapout_event_monitor_timeout_->Start(
       base::TimeDelta::FromMilliseconds(RenderViewHostImpl::kUnloadTimeoutMS));
 
   // There may be no proxy if there are no active views in the process.
   int proxy_routing_id = MSG_ROUTING_NONE;
+  FrameReplicationState replication_state;
   if (proxy) {
     set_render_frame_proxy_host(proxy);
     proxy_routing_id = proxy->GetRoutingID();
+    replication_state = proxy->frame_tree_node()->current_replication_state();
   }
 
   if (IsRenderFrameLive())

[Charlie Reis, 2014/11/13 18:00:57]

Style: This needs braces if the body doesn't fit on one line.

(Note that the parameters don't have to each be on their own line for call
sites, but there's not a big difference between 2+1 vs each on their own line.)

[alexmos, 2014/11/18 18:25:32]

Done.

-    Send(new FrameMsg_SwapOut(routing_id_, proxy_routing_id));
+    Send(new FrameMsg_SwapOut(routing_id_,
+                              proxy_routing_id,
+                              replication_state));
 
   if (!GetParent())
     delegate_->SwappedOut(this);
 }
 
 void RenderFrameHostImpl::OnBeforeUnloadACK(
     bool proceed,
     const base::TimeTicks& renderer_before_unload_start_time,
     const base::TimeTicks& renderer_before_unload_end_time) {
   TRACE_EVENT_ASYNC_END0(
@@ skipping 861 matching lines @@
 void RenderFrameHostImpl::DidUseGeolocationPermission() {
   RenderFrameHost* top_frame = frame_tree_node()->frame_tree()->GetMainFrame();
   GetContentClient()->browser()->RegisterPermissionUsage(
       PERMISSION_GEOLOCATION,
       delegate_->GetAsWebContents(),
       GetLastCommittedURL().GetOrigin(),
       top_frame->GetLastCommittedURL().GetOrigin());
 }
 
 }  // namespace content