Pepper: Reduce includes in generated thunks.

ppapi/thunk/ppb_udp_socket_thunk.cc

 // Copyright 2013 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.
 
-// From ppb_udp_socket.idl modified Thu Jun 20 14:03:55 2013.
+// From ppb_udp_socket.idl modified Tue Aug 20 08:13:36 2013.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_udp_socket.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/ppb_instance_api.h"
+#include "ppapi/thunk/ppapi_thunk_export.h"
 #include "ppapi/thunk/ppb_udp_socket_api.h"
-#include "ppapi/thunk/resource_creation_api.h"
-#include "ppapi/thunk/thunk.h"
 
 namespace ppapi {
 namespace thunk {
 
 namespace {
 
 PP_Resource Create(PP_Instance instance) {
   VLOG(4) << "PPB_UDPSocket::Create()";
   EnterResourceCreation enter(instance);
   if (enter.failed())
@@ skipping 82 matching lines @@
   &Bind,
   &GetBoundAddress,
   &RecvFrom,
   &SendTo,
   &Close,
   &SetOption
 };
 
 }  // namespace
 
-const PPB_UDPSocket_1_0* GetPPB_UDPSocket_1_0_Thunk() {
+PPAPI_THUNK_EXPORT const PPB_UDPSocket_1_0* GetPPB_UDPSocket_1_0_Thunk() {
   return &g_ppb_udpsocket_thunk_1_0;
 }
 
 }  // namespace thunk
 }  // namespace ppapi