Bubble scroll events from WebView guest to embedder.

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 681 matching lines @@
   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());
 
   browser_plugin_manager_.reset(new BrowserPluginManager());
   AddObserver(browser_plugin_manager_.get());
+  browser_plugin_manager_->Init(GetIOMessageLoopProxy(), channel());
 
 #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 1331 matching lines @@
 }
 
 void RenderThreadImpl::PendingRenderFrameConnect::OnConnectionError() {
   size_t erased =
       RenderThreadImpl::current()->pending_render_frame_connects_.erase(
           routing_id_);
   DCHECK_EQ(1u, erased);
 }
 
 }  // namespace content