Move CPU features into its own static library.

src/trusted/validator/validation_cache_test.cc

 /*
  * 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.
  */
 
 #include "gtest/gtest.h"
 
 #include "native_client/src/include/nacl_compiler_annotations.h"
 #include "native_client/src/shared/platform/nacl_log.h"
 #include "native_client/src/shared/utils/types.h"
 #include "native_client/src/trusted/validator/ncvalidate.h"
 #include "native_client/src/trusted/validator/validation_cache.h"
-#include "native_client/src/trusted/validator/x86/nacl_cpuid.h"
+#include "native_client/src/trusted/cpu_features/arch/x86/cpu_x86.h"
 
 #define CONTEXT_MARKER 31
 #define QUERY_MARKER 37
 
 #define CODE_SIZE 32
 
 // ret
 const char ret[CODE_SIZE + 1] =
     "\xc3\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90"
     "\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90";
@@ skipping 193 matching lines @@
 // Test driver function.
 int main(int argc, char *argv[]) {
   // The IllegalInst test touches the log mutex deep inside the validator.
   // This causes an SEH exception to be thrown on Windows if the mutex is not
   // initialized.
   // http://code.google.com/p/nativeclient/issues/detail?id=1696
   NaClLogModuleInit();
   testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }