PPAPI: Support sending browser-hosted resources synchronously

content/browser/renderer_host/render_message_filter.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_message_filter.h"
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 769 matching lines @@
   // plugin, so an exploited renderer must not be able to insert fake mappings
   // that may allow it access to other render processes.
   DCHECK_EQ(0, instance_data.render_process_id);
   instance_data.render_process_id = render_process_id_;
   if (is_external) {
     // We provide the BrowserPpapiHost to the embedder, so it's safe to cast.
     BrowserPpapiHostImpl* host = static_cast<BrowserPpapiHostImpl*>(
         GetContentClient()->browser()->GetExternalBrowserPpapiHost(
             plugin_child_id));
     if (host)
-      host->AddInstance(pp_instance, instance_data);
+      host->AddInstance(pp_instance, instance_data, this);
   } else {
     PpapiPluginProcessHost::DidCreateOutOfProcessInstance(
-        plugin_child_id, pp_instance, instance_data);
+        plugin_child_id, pp_instance, instance_data, this);
   }
 }
 
 void RenderMessageFilter::OnDidDeleteOutOfProcessPepperInstance(
     int plugin_child_id,
     int32 pp_instance,
     bool is_external) {
   if (is_external) {
     // We provide the BrowserPpapiHost to the embedder, so it's safe to cast.
     BrowserPpapiHostImpl* host = static_cast<BrowserPpapiHostImpl*>(
@@ skipping 475 matching lines @@
 void RenderMessageFilter::OnDeletedGpuMemoryBuffer(
     gfx::GpuMemoryBufferId id,
     uint32 sync_point) {
   DCHECK(BrowserGpuMemoryBufferManager::current());
 
   BrowserGpuMemoryBufferManager::current()->ChildProcessDeletedGpuMemoryBuffer(
       id, PeerHandle(), render_process_id_, sync_point);
 }
 
 }  // namespace content