Move validator_x86_XX.rl out of unreviewed.

src/trusted/validator_ragel/unreviewed/validator.h

Index: src/trusted/validator_ragel/unreviewed/validator.h
===================================================================
--- src/trusted/validator_ragel/unreviewed/validator.h	(revision 9996)
+++ src/trusted/validator_ragel/unreviewed/validator.h	(working copy)
@@ -7,11 +7,15 @@
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RAGEL_VALIDATOR_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_VALIDATOR_RAGEL_VALIDATOR_H_
 
-#include "native_client/src/trusted/validator_ragel/unreviewed/decoder.h"
+#include "native_client/src/trusted/validator_ragel/decoder.h"
 
 EXTERN_C_BEGIN
 
-enum validation_callback_info {
+/*
+ * Bits and masks used to transfer information from validator to user_callback.
+ * See validator_internals.html for details.
+ */
+enum ValidationCallbackInfo {
   /* Anyfield info mask: you can use to parse information about anyfields.  */
   ANYFIELD_INFO_MASK            = 0x000000ff,
   /* Immediate sizes (immediates always come at the end of instruction).  */
@@ -99,7 +103,8 @@
  * When callback is called for invalid jump tagret,
  *   instruction_start = instruction_end = jump target
  *
- * Minimal user_callback looks like this:
+ * Minimal user_callback for CALL_USER_CALLBACK_ON_EACH_INSTRUCTION case looks
+ * like this:
  *   ...
  *   if (validation_info & (VALIDATION_ERRORS_MASK | BAD_JUMP_TARGET))
  *     return FALSE;