commit 9b7ae1ac9965448f403f3df1b0d37e9ba39b4a64
author Alex Deymo <deymo@chromium.org> Mon Dec 15 10:35:56 2014 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Wed Dec 17 22:27:28 2014 +0000
tree 74a6068a13cc4fb60fb5d68d3c6350dac6fe8f05
parent 513599c4054a84b14a8d3e1e011f15b47d7325e4

update_engine: Refresh device policy when it is updated.

The session manager emits a signal whenever the device policy is
updated. This patch makes update_engine listen for that signal and
reload the device policy.

BUG=chromium:423037
TEST=deployed update_engine and checked the policy is refreshed.

Change-Id: I71dd7047e53d49f3402e1f9f4a67ec8cbd3739d3
Reviewed-on: https://chromium-review.googlesource.com/235884
Trybot-Ready: Alex Deymo <deymo@chromium.org>
Reviewed-by: Alex Deymo <deymo@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>

dbus_wrapper_interface.h

diff --git a/dbus_wrapper_interface.h b/dbus_wrapper_interface.h
index 568d4fa..57211c5 100644
--- a/dbus_wrapper_interface.h
+++ b/dbus_wrapper_interface.h
@@ -66,6 +66,10 @@
                                  const char* in3) = 0;
 
   // Wrappers for dbus_g_proxy_add_signal() (variadic).
+  virtual void ProxyAddSignal_1(DBusGProxy* proxy,
+                                const char* signal_name,
+                                GType type1) = 0;
+
   virtual void ProxyAddSignal_2(DBusGProxy* proxy,
                                 const char* signal_name,
                                 GType type1,