Fix dependencies on //components/policy in gn files

components/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")
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 
 # Collection of all components. You wouldn't link to this, but this is rather
 # to reference the files so they can be compiled by the build system.
@@ skipping 97 matching lines @@
     "//components/web_cache/browser",
     "//components/web_cache/common",
     "//components/web_cache/renderer",
     "//components/web_modal",
     "//components/webdata/common",
     "//components/web_resource",
     "//components/wifi",
     "//components/wifi_sync",
   ]
 
+  if (!enable_configuration_policy) {
+    deps -= [ "//components/policy" ]
+  }
+
   if (!is_win && !is_mac) {
     deps -= [ "//components/wifi" ]
   }
   if (!is_chromeos) {
     deps -= [
       "//components/pairing",
       "//components/wifi_sync",
     ]
   }
   if (is_ios) {
@@ skipping 146 matching lines @@
 
     if (toolkit_views) {
       # TODO(GYP) enable this as above.
       #deps += [ "//components/constrained_window:unit_tests" ]
     }
     if (is_win) {
       deps += [ "//components/browser_watcher:unit_tests" ]
     }
   }
 }