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

ppapi/proxy/ppb_core_proxy.cc

Index: ppapi/proxy/ppb_core_proxy.cc
===================================================================
--- ppapi/proxy/ppb_core_proxy.cc	(revision 72517)
+++ ppapi/proxy/ppb_core_proxy.cc	(working copy)
@@ -110,12 +110,12 @@
   return handled;
 }
 
-void PPB_Core_Proxy::OnMsgAddRefResource(PP_Resource resource) {
-  ppb_core_target()->AddRefResource(resource);
+void PPB_Core_Proxy::OnMsgAddRefResource(SerializedResource 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(SerializedResource resource) {
+  ppb_core_target()->ReleaseResource(resource.host_resource());
 }
 
 }  // namespace proxy