Load NPAPI plugin resources through the browser process directly instead of going through the render

content/plugin/plugin_channel.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/plugin/plugin_channel.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/process/process_handle.h"
 #include "base/strings/string_util.h"
@@ skipping 186 matching lines @@
 int PluginChannel::GenerateRouteID() {
   static int last_id = 0;
   return ++last_id;
 }
 
 base::WaitableEvent* PluginChannel::GetModalDialogEvent(int render_view_id) {
   return filter_->GetModalDialogEvent(render_view_id);
 }
 
 PluginChannel::~PluginChannel() {
+  PluginThread::current()->Send(new PluginProcessHostMsg_ChannelDestroyed(
+      renderer_id_));
   base::MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&PluginReleaseCallback),
       base::TimeDelta::FromMinutes(kPluginReleaseTimeMinutes));
 }
 
 void PluginChannel::CleanUp() {
   // We need to clean up the stubs so that they call NPPDestroy.  This will
   // also lead to them releasing their reference on this object so that it can
   // be deleted.
@@ skipping 106 matching lines @@
                        : base::StringPrintf("\"%s\"", site_str);
       VLOG(1) << "NPP_ClearSiteData(" << site_name << ", " << flags << ", "
               << max_age << ") returned " << err;
       success = (err == NPERR_NO_ERROR);
     }
   }
   Send(new PluginProcessHostMsg_ClearSiteDataResult(success));
 }
 
 }  // namespace content