Switch to standard integer types in ppapi/.

ppapi/thunk/ppb_printing_dev_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 dev/ppb_printing_dev.idl modified Tue May  7 14:43:00 2013.
 
+#include <stdint.h>
+
 #include "ppapi/c/dev/ppb_printing_dev.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/ppapi_thunk_export.h"
 #include "ppapi/thunk/ppb_printing_api.h"
 
 namespace ppapi {
 namespace thunk {
@@ skipping 24 matching lines @@
     &GetDefaultPrintSettings};
 
 }  // namespace
 
 PPAPI_THUNK_EXPORT const PPB_Printing_Dev_0_7* GetPPB_Printing_Dev_0_7_Thunk() {
   return &g_ppb_printing_dev_thunk_0_7;
 }
 
 }  // namespace thunk
 }  // namespace ppapi