Fix cloud policy duplicate registrations issue.

chrome/chrome_tests_unit.gypi

Index: chrome/chrome_tests_unit.gypi
diff --git a/chrome/chrome_tests_unit.gypi b/chrome/chrome_tests_unit.gypi
index 5ffa22fa982f93e997a0dfc084bcad6efba16297..47f0ba717a2ba4b0fd3ce444d79a97458cf12717 100644
--- a/chrome/chrome_tests_unit.gypi
+++ b/chrome/chrome_tests_unit.gypi
@@ -145,6 +145,8 @@
         'browser/password_manager/mock_password_store.h',
         'browser/password_manager/password_form_data.cc',
         'browser/password_manager/password_form_data.h',
+        'browser/policy/mock_cloud_policy_client.cc',
+        'browser/policy/mock_cloud_policy_client.h',
         'browser/policy/mock_configuration_policy_provider.cc',
         'browser/policy/mock_configuration_policy_provider.h',
         'browser/policy/policy_builder.cc',
@@ -959,8 +961,6 @@
         'browser/policy/device_local_account_policy_service_unittest.cc',
         'browser/policy/enterprise_install_attributes_unittest.cc',
         'browser/policy/managed_mode_policy_provider_unittest.cc',
-        'browser/policy/mock_cloud_policy_client.cc',
-        'browser/policy/mock_cloud_policy_client.h',
         'browser/policy/mock_cloud_policy_store.cc',
         'browser/policy/mock_cloud_policy_store.h',
         'browser/policy/mock_device_management_service.cc',