Move CPU features into its own static library.

src/trusted/validator_arm/validator.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_ARM_V2_VALIDATOR_H
 #define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_ARM_V2_VALIDATOR_H
 
 /*
  * The SFI validator, and some utility classes it uses.
  */
 
 #include <limits>
 #include <stdlib.h>
 #include <vector>
 
 #include "native_client/src/include/nacl_string.h"
 #include "native_client/src/include/portability.h"
 #include "native_client/src/shared/platform/nacl_check.h"
 #include "native_client/src/trusted/validator/ncvalidate.h"
 #include "native_client/src/trusted/validator_arm/address_set.h"
-#include "native_client/src/trusted/validator_arm/cpuid_arm.h"
+#include "native_client/src/trusted/cpu_features/arch/arm/cpu_arm.h"
 #include "native_client/src/trusted/validator_arm/gen/arm32_decode.h"
 #include "native_client/src/trusted/validator_arm/inst_classes.h"
 #include "native_client/src/trusted/validator_arm/model.h"
 
 namespace nacl_arm_val {
 
 // Forward declarations of classes used by-reference in the validator, and
 // defined at the end of this file.
 class CodeSegment;
 class DecodedInstruction;
@@ skipping 614 matching lines @@
   // Used so that we can blindly copy/compare user data.
   static size_t UserDataSize(ValidatorProblemMethod method);
 
  private:
   NACL_DISALLOW_COPY_AND_ASSIGN(ProblemSink);
 };
 
 }  // namespace nacl_arm_val
 
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_ARM_V2_VALIDATOR_H