Add PPB_ImageData and PPB_Graphics2D to the untrusted NaCl build of the proxy.

ppapi/proxy/resource_creation_proxy.cc

Index: ppapi/proxy/resource_creation_proxy.cc
===================================================================
--- ppapi/proxy/resource_creation_proxy.cc	(revision 145095)
+++ ppapi/proxy/resource_creation_proxy.cc	(working copy)
@@ -184,6 +184,13 @@
                                                   init_to_zero);
 }
 
+PP_Resource ResourceCreationProxy::CreateGraphics2D(PP_Instance instance,
+                                                    const PP_Size& size,
+                                                    PP_Bool is_always_opaque) {
+  return PPB_Graphics2D_Proxy::CreateProxyResource(instance, size,
+                                                   is_always_opaque);
+}
+
 #if !defined(OS_NACL)
 PP_Resource ResourceCreationProxy::CreateAudioTrusted(PP_Instance instance) {
   // Proxied plugins can't create trusted audio devices.
@@ -253,13 +260,6 @@
   return PPB_Flash_MessageLoop_Proxy::CreateProxyResource(instance);
 }
 
-PP_Resource ResourceCreationProxy::CreateGraphics2D(PP_Instance instance,
-                                                    const PP_Size& size,
-                                                    PP_Bool is_always_opaque) {
-  return PPB_Graphics2D_Proxy::CreateProxyResource(instance, size,
-                                                   is_always_opaque);
-}
-
 PP_Resource ResourceCreationProxy::CreateHostResolverPrivate(
     PP_Instance instance) {
   return PPB_HostResolver_Private_Proxy::CreateProxyResource(instance);