Fix JavaScript alerts from frames with oopif on, after a cross-process click.

content/browser/renderer_host/render_view_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.
 
 #include "content/browser/renderer_host/render_view_host_impl.h"
 
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 514 matching lines @@
 
   prefs.v8_cache_options = GetV8CacheOptions();
 
   prefs.user_gesture_required_for_presentation = !command_line.HasSwitch(
       switches::kDisableGestureRequirementForPresentation);
 
   GetContentClient()->browser()->OverrideWebkitPrefs(this, &prefs);
   return prefs;
 }
 
-void RenderViewHostImpl::SuppressDialogsUntilSwapOut() {
-  Send(new ViewMsg_SuppressDialogsUntilSwapOut(GetRoutingID()));
-}
-
 void RenderViewHostImpl::ClosePage() {
   is_waiting_for_close_ack_ = true;
   GetWidget()->StartHangMonitorTimeout(
       TimeDelta::FromMilliseconds(kUnloadTimeoutMS));
 
   if (IsRenderViewLive()) {
     // Since we are sending an IPC message to the renderer, increase the event
     // count to prevent the hang monitor timeout from being stopped by input
     // event acknowledgements.
     GetWidget()->increment_in_flight_event_count();
@@ skipping 802 matching lines @@
   } else {
     render_view_ready_on_process_launch_ = true;
   }
 }
 
 void RenderViewHostImpl::RenderViewReady() {
   delegate_->RenderViewReady(this);
 }
 
 }  // namespace content