Pepper: Reduce includes in generated thunks.

ppapi/thunk/ppb_graphics_3d_thunk.cc

 // Copyright (c) 2012 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_graphics_3d.idl modified Mon Apr  1 08:24:03 2013.
+// From ppb_graphics_3d.idl modified Thu Oct 31 12:30:06 2013.
 
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_graphics_3d.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/thunk/enter.h"
+#include "ppapi/thunk/ppapi_thunk_export.h"
 #include "ppapi/thunk/ppb_graphics_3d_api.h"
-#include "ppapi/thunk/ppb_instance_api.h"
-#include "ppapi/thunk/resource_creation_api.h"
-#include "ppapi/thunk/thunk.h"
 
 namespace ppapi {
 namespace thunk {
 
 namespace {
 
 int32_t GetAttribMaxValue(PP_Resource instance,
                           int32_t attribute,
                           int32_t* value) {
   VLOG(4) << "PPB_Graphics3D::GetAttribMaxValue()";
@@ skipping 68 matching lines @@
   &IsGraphics3D,
   &GetAttribs,
   &SetAttribs,
   &GetError,
   &ResizeBuffers,
   &SwapBuffers
 };
 
 }  // namespace
 
-const PPB_Graphics3D_1_0* GetPPB_Graphics3D_1_0_Thunk() {
+PPAPI_THUNK_EXPORT const PPB_Graphics3D_1_0* GetPPB_Graphics3D_1_0_Thunk() {
   return &g_ppb_graphics3d_thunk_1_0;
 }
 
 }  // namespace thunk
 }  // namespace ppapi