Support window.opener after a process swap.

content/browser/renderer_host/browser_render_process_host.cc

 // Copyright (c) 2011 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/browser_render_process_host.h"
 
 #include <algorithm>
@@ skipping 390 matching lines @@
 }
 
 int BrowserRenderProcessHost::GetNextRoutingID() {
   return widget_helper_->GetNextRoutingID();
 }
 
 void BrowserRenderProcessHost::CancelResourceRequests(int render_widget_id) {
   widget_helper_->CancelResourceRequests(render_widget_id);
 }
 
-void BrowserRenderProcessHost::CrossSiteClosePageACK(
-    const ViewMsg_ClosePage_Params& params) {
-  widget_helper_->CrossSiteClosePageACK(params);
+void BrowserRenderProcessHost::CrossSiteSwapOutACK(
+    const ViewMsg_SwapOut_Params& params) {
+  widget_helper_->CrossSiteSwapOutACK(params);
 }
 
 bool BrowserRenderProcessHost::WaitForUpdateMsg(
     int render_widget_id,
     const base::TimeDelta& max_delay,
     IPC::Message* msg) {
   // The post task to this thread with the process id could be in queue, and we
   // don't want to dispatch a message before then since it will need the handle.
   if (child_process_launcher_.get() && child_process_launcher_->IsStarting())
     return false;
@@ skipping 537 matching lines @@
   while (!queued_messages_.empty()) {
     Send(queued_messages_.front());
     queued_messages_.pop();
   }
 }
 
 void BrowserRenderProcessHost::OnUserMetricsRecordAction(
     const std::string& action) {
   UserMetrics::RecordComputedAction(action);
 }