Refactor the process of choosing validators.

src/trusted/validator_ragel/unreviewed/decoder.h

 /*
  * Copyright (c) 2012 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RAGEL_DECODER_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RAGEL_DECODER_H_
 
+#include "native_client/src/shared/utils/types.h"
 #include "native_client/src/trusted/validator/x86/nacl_cpuid.h"
 
 EXTERN_C_BEGIN
 
 enum operand_type {
   OperandSize2bit,       /* See VPERMIL2Px instruction for description.       */
   OperandSize8bit,
   OperandSize16bit,
   OperandSize32bit,
   OperandSize64bit,
@@ skipping 100 matching lines @@
                      process_instruction_func process_instruction,
                      process_decoding_error_func process_error, void *userdata);
 
 int DecodeChunkIA32(const uint8_t *data, size_t size,
                     process_instruction_func process_instruction,
                     process_decoding_error_func process_error, void *userdata);
 
 EXTERN_C_END
 
 #endif  /* NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RAGEL_DECODER_H_ */