Refactor the process of choosing validators.

src/trusted/validator/validator.gyp

Index: src/trusted/validator/validator.gyp
diff --git a/src/trusted/validator/validator.gyp b/src/trusted/validator/validator.gyp
new file mode 100644
index 0000000000000000000000000000000000000000..74f3f695936495fd60b413317a209205dd4d2c75
--- /dev/null
+++ b/src/trusted/validator/validator.gyp
@@ -0,0 +1,35 @@
+# -*- gyp -*-
+# 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.
+
+{
+  'includes': [
+    '../../../build/common.gypi',
+  ],
+  'targets': [
+    {
+      'target_name': 'validators',
+      'type': 'static_library',
+      'sources' : [
+        'validator_init.c',
+      ],
+    },
+  ],
+  'conditions': [
+    ['OS=="win"', {
+      'targets': [
+        {
+          'target_name': 'validators64',
+          'type': 'static_library',
+          'sources' : [
+            'validator_init.c',
+          ],
+          'variables': {
+            'win_target': 'x64',
+          },
+        },
+      ],
+    }],
+  ],
+}