Finish separation of testing from sel_ldr validation. Also, automate

src/trusted/validator_arm/validator_tests.cc

 /*
- * Copyright (c) 2011 The Native Client Authors. All rights reserved.
+ * 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 NACL_TRUSTED_BUT_NOT_TCB
+#error This file is not meant for use in the TCB
+#endif
+
 /*
  * Unit tests for the ARM validator
  *
  * These tests use the google-test framework (gtest for short) to exercise the
  * ARM validator.  The tests currently fall into two rough categories:
  *  1. Simple method-level tests that exercise the validator's primitive
  *     capabilities, and
  *  2. Instruction pattern tests that run the entire validator.
  *
  * All instruction pattern tests use hand-assembled machine code fragments,
@@ skipping 682 matching lines @@
   return problems;
 }
 
 };  // anonymous namespace
 
 // Test driver function.
 int main(int argc, char *argv[]) {
   testing::InitGoogleTest(&argc, argv);
   return RUN_ALL_TESTS();
 }