Add Pepper VideoReader and VideoWriter plumbing

ppapi/proxy/resource_creation_proxy.cc

Index: ppapi/proxy/resource_creation_proxy.cc
diff --git a/ppapi/proxy/resource_creation_proxy.cc b/ppapi/proxy/resource_creation_proxy.cc
index 74f907cf571f9133671860a05262e7a54a2ea434..71b81b658b8a73b8ec58c351cce0a701430e0c98 100644
--- a/ppapi/proxy/resource_creation_proxy.cc
+++ b/ppapi/proxy/resource_creation_proxy.cc
@@ -43,6 +43,8 @@
 #include "ppapi/proxy/url_request_info_resource.h"
 #include "ppapi/proxy/url_response_info_resource.h"
 #include "ppapi/proxy/video_capture_resource.h"
+#include "ppapi/proxy/video_destination_resource.h"
+#include "ppapi/proxy/video_source_resource.h"
 #include "ppapi/proxy/websocket_resource.h"
 #include "ppapi/shared_impl/api_id.h"
 #include "ppapi/shared_impl/host_resource.h"
@@ -390,6 +392,17 @@ PP_Resource ResourceCreationProxy::CreateVideoDecoder(
       instance, context3d_id, profile);
 }
 
+PP_Resource ResourceCreationProxy::CreateVideoDestination(
+    PP_Instance instance) {
+  return (new VideoDestinationResource(GetConnection(),
+                                       instance))->GetReference();
+}
+
+PP_Resource ResourceCreationProxy::CreateVideoSource(
+    PP_Instance instance) {
+  return (new VideoSourceResource(GetConnection(), instance))->GetReference();
+}
+
 #endif  // !defined(OS_NACL)
 
 bool ResourceCreationProxy::Send(IPC::Message* msg) {