Prevent hang monitor restarts when hidden

content/browser/browser_plugin/browser_plugin_guest.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/browser_plugin/browser_plugin_guest.h"
 
 #include <algorithm>
 
 #include "base/message_loop/message_loop.h"
 #include "base/pickle.h"
@@ skipping 464 matching lines @@
   RecordAction(base::UserMetricsAction("BrowserPlugin.Guest.DidNavigate"));
 }
 
 void BrowserPluginGuest::RenderViewReady() {
   RenderViewHost* rvh = GetWebContents()->GetRenderViewHost();
   // TODO(fsamuel): Investigate whether it's possible to update state earlier
   // here (see http://crbug.com/158151).
   Send(new InputMsg_SetFocus(routing_id(), focused_));
   UpdateVisibility();
 
-  RenderWidgetHostImpl::From(rvh)->set_hung_renderer_delay_ms(
+  RenderWidgetHostImpl::From(rvh)->set_hung_renderer_delay(
       base::TimeDelta::FromMilliseconds(kHungRendererDelayMs));
 }
 
 void BrowserPluginGuest::RenderProcessGone(base::TerminationStatus status) {
   SendMessageToEmbedder(
       new BrowserPluginMsg_GuestGone(browser_plugin_instance_id()));
   switch (status) {
     case base::TERMINATION_STATUS_PROCESS_WAS_KILLED:
       RecordAction(base::UserMetricsAction("BrowserPlugin.Guest.Killed"));
       break;
@@ skipping 391 matching lines @@
 void BrowserPluginGuest::OnImeCompositionRangeChanged(
       const gfx::Range& range,
       const std::vector<gfx::Rect>& character_bounds) {
   static_cast<RenderWidgetHostViewBase*>(
       web_contents()->GetRenderWidgetHostView())->ImeCompositionRangeChanged(
           range, character_bounds);
 }
 #endif
 
 }  // namespace content