Pepper WebSocket API: Implement new design Chrome IPC

ppapi/host/ppapi_host.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 "ppapi/host/ppapi_host.h"
 
 #include "base/logging.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/host/host_factory.h"
 #include "ppapi/host/host_message_context.h"
@@ skipping 61 matching lines @@
                           const IPC::Message& msg) {
   if (context.sync_reply_msg) {
     PpapiHostMsg_ResourceSyncCall::WriteReplyParams(context.sync_reply_msg,
                                                     context.params, msg);
     Send(context.sync_reply_msg);
   } else {
     Send(new PpapiPluginMsg_ResourceReply(context.params, msg));
   }
 }
 
+void PpapiHost::SendUnsolicitedReply(PP_Resource resource,
+                                     const IPC::Message& msg) {
+  proxy::ResourceMessageReplyParams params(resource, 0);
+  Send(new PpapiPluginMsg_ResourceReply(params, msg));
+}
+
 void PpapiHost::AddHostFactoryFilter(scoped_ptr<HostFactory> filter) {
   host_factory_filters_.push_back(filter.release());
 }
 
 void PpapiHost::AddInstanceMessageFilter(
     scoped_ptr<InstanceMessageFilter> filter) {
   instance_message_filters_.push_back(filter.release());
 }
 
 void PpapiHost::OnHostMsgResourceCall(
@@ skipping 85 matching lines @@
   resources_.erase(found);
 }
 
 ResourceHost* PpapiHost::GetResourceHost(PP_Resource resource) {
   ResourceMap::iterator found = resources_.find(resource);
   return found == resources_.end() ? NULL : found->second.get();
 }
 
 }  // namespace host
 }  // namespace ppapi