Remove policy watching from It2MeHost.

remoting/host/policy_watcher_unittest.cc

Index: remoting/host/policy_watcher_unittest.cc
diff --git a/remoting/host/policy_watcher_unittest.cc b/remoting/host/policy_watcher_unittest.cc
index ccbdf6d8f46dc993d2bcc1188270a4120a3ebea2..a8e41bba2fba696a74dfe9e25ae1fc2b4ed0554f 100644
--- a/remoting/host/policy_watcher_unittest.cc
+++ b/remoting/host/policy_watcher_unittest.cc
@@ -245,7 +245,6 @@ class PolicyWatcherTest : public testing::Test {
   base::DictionaryValue remote_assistance_uiaccess_true_;
   base::DictionaryValue remote_assistance_uiaccess_false_;
 
- private:
   void SetDefaults(base::DictionaryValue& dict) {
     dict.SetBoolean(key::kRemoteAccessHostFirewallTraversal, true);
     dict.SetBoolean(key::kRemoteAccessHostAllowRelayedConnection, true);
@@ -684,4 +683,23 @@ TEST_F(PolicyWatcherTest, SchemaTypeCheck) {
   EXPECT_EQ(boolean_schema.type(), base::Value::Type::BOOLEAN);
 }
 
+TEST_F(PolicyWatcherTest, GetCurrentPolicies) {
+  base::DictionaryValue dummy_domain, dummy_domain_plus_defaults;
+  dummy_domain.SetString(key::kRemoteAccessHostDomain, "dummy");
+  SetDefaults(dummy_domain_plus_defaults);
+  dummy_domain_plus_defaults.SetString(key::kRemoteAccessHostDomain, "dummy");
+
+  testing::InSequence sequence;
+  EXPECT_CALL(mock_policy_callback_,
+              OnPolicyUpdatePtr(IsPolicies(&nat_true_others_default_)));
+  EXPECT_CALL(mock_policy_callback_,
+              OnPolicyUpdatePtr(IsPolicies(&dummy_domain)));
+
+  StartWatching();
+  SetPolicies(dummy_domain);
+  std::unique_ptr<base::DictionaryValue> current_policies =
+      policy_watcher_->GetCurrentPolicies();
+  ASSERT_TRUE(*current_policies == dummy_domain_plus_defaults);
+}
+
 }  // namespace remoting