Pepper: Reduce includes in generated thunks.

ppapi/thunk/ppb_websocket_thunk.cc

Index: ppapi/thunk/ppb_websocket_thunk.cc
diff --git a/ppapi/thunk/ppb_websocket_thunk.cc b/ppapi/thunk/ppb_websocket_thunk.cc
index 10406657383907878a5842c9ffcbe7b5c4796116..fa7ed561643b120f5e70b918e9fd1282832fcc23 100644
--- a/ppapi/thunk/ppb_websocket_thunk.cc
+++ b/ppapi/thunk/ppb_websocket_thunk.cc
@@ -2,17 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// From ppb_websocket.idl modified Thu Feb 28 11:58:17 2013.
+// From ppb_websocket.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_websocket.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_websocket_api.h"
-#include "ppapi/thunk/resource_creation_api.h"
-#include "ppapi/thunk/thunk.h"
 
 namespace ppapi {
 namespace thunk {
@@ -161,7 +159,7 @@ const PPB_WebSocket_1_0 g_ppb_websocket_thunk_1_0 = {
 
 }  // namespace
 
-const PPB_WebSocket_1_0* GetPPB_WebSocket_1_0_Thunk() {
+PPAPI_THUNK_EXPORT const PPB_WebSocket_1_0* GetPPB_WebSocket_1_0_Thunk() {
   return &g_ppb_websocket_thunk_1_0;
 }