Fix message routing for BrowserPlugin in iframe

content/renderer/render_thread_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/renderer/render_thread_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <map>
 #include <vector>
@@ skipping 141 matching lines @@
 #endif
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <objbase.h>
 #else
 // TODO(port)
 #include "content/child/npapi/np_channel_base.h"
 #endif
 
+#if defined(ENABLE_EXTENSIONS)
+#include "content/renderer/browser_plugin/browser_plugin_manager.h"
+#endif
+
 #if defined(ENABLE_PLUGINS)
 #include "content/renderer/npapi/plugin_channel_host.h"
 #endif
 
 #if defined(ENABLE_WEBRTC)
 #include "content/renderer/media/peer_connection_tracker.h"
 #include "content/renderer/media/rtc_peer_connection_handler.h"
 #include "content/renderer/media/webrtc/peer_connection_dependency_factory.h"
 #include "content/renderer/media/webrtc_identity_service.h"
 #endif
@@ skipping 295 matching lines @@
   embedded_worker_dispatcher_.reset(new EmbeddedWorkerDispatcher());
 
   media_stream_center_ = NULL;
 
   db_message_filter_ = new DBMessageFilter();
   AddFilter(db_message_filter_.get());
 
   vc_manager_.reset(new VideoCaptureImplManager());
   AddFilter(vc_manager_->video_capture_message_filter());
 
+#if defined(ENABLE_EXTENSIONS)
+  browser_plugin_manager_.reset(new BrowserPluginManager());
+  AddObserver(browser_plugin_manager_.get());
+#endif
+
 #if defined(ENABLE_WEBRTC)
   peer_connection_tracker_.reset(new PeerConnectionTracker());
   AddObserver(peer_connection_tracker_.get());
 
   p2p_socket_dispatcher_ =
       new P2PSocketDispatcher(GetIOMessageLoopProxy().get());
   AddFilter(p2p_socket_dispatcher_.get());
 
   webrtc_identity_service_.reset(new WebRTCIdentityService());
 
@@ skipping 1239 matching lines @@
   hidden_widget_count_--;
 
   if (!GetContentClient()->renderer()->RunIdleHandlerWhenWidgetsHidden()) {
     return;
   }
 
   ScheduleIdleHandler(kLongIdleHandlerDelayMs);
 }
 
 }  // namespace content