Refactor PPAPI proxy resource handling to maintain which host they came from,...

ppapi/proxy/ppb_core_proxy.cc

 // Copyright (c) 2010 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/proxy/ppb_core_proxy.h"
 
 #include <stdlib.h>  // For malloc
 
 #include "base/logging.h"
 #include "base/message_loop.h"
@@ skipping 92 matching lines @@
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCore_AddRefResource,
                         OnMsgAddRefResource)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBCore_ReleaseResource,
                         OnMsgReleaseResource)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   // TODO(brettw) handle bad messages!
   return handled;
 }
 
-void PPB_Core_Proxy::OnMsgAddRefResource(PP_Resource resource) {
-  ppb_core_target()->AddRefResource(resource);
+void PPB_Core_Proxy::OnMsgAddRefResource(HostResource resource) {
+  ppb_core_target()->AddRefResource(resource.host_resource());
 }
 
-void PPB_Core_Proxy::OnMsgReleaseResource(PP_Resource resource) {
-  ppb_core_target()->ReleaseResource(resource);
+void PPB_Core_Proxy::OnMsgReleaseResource(HostResource resource) {
+  ppb_core_target()->ReleaseResource(resource.host_resource());
 }
 
 }  // namespace proxy
 }  // namespace pp