Fix running gyp with configuration_policy=0

components/policy/core/common/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 
 source_set("common") {
   visibility = [ "//components/policy/*" ]
 
   defines = [ "POLICY_COMPONENT_IMPLEMENTATION" ]
@@ skipping 242 matching lines @@
   ]
 
   if (is_chromeos) {
     sources -= [
       "cloud/user_cloud_policy_manager_unittest.cc",
       "cloud/user_cloud_policy_store_unittest.cc",
     ]
   }
 
   deps = [
-    "//components/policy:policy_component_test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
+  if (enable_configuration_policy) {
+    deps += [ "//components/policy:policy_component_test_support" ]
+  }
 }