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chromeos/dbus/dbus_method_call_status.h

Index: chromeos/dbus/dbus_method_call_status.h
diff --git a/chromeos/dbus/dbus_method_call_status.h b/chromeos/dbus/dbus_method_call_status.h
index 7c189e2055c64af2857722d6f11832a3630e707e..c4661e025335c214913e232b2878184d40f883d6 100644
--- a/chromeos/dbus/dbus_method_call_status.h
+++ b/chromeos/dbus/dbus_method_call_status.h
@@ -32,6 +32,12 @@ typedef base::Callback<void(
 typedef base::Callback<void(DBusMethodCallStatus call_status,
                             bool result)> BoolDBusMethodCallback;
 
+// A callback to handle responses of methods returning a bool value; optionally
+// attach a piggyback message.
+typedef base::Callback<
+    void(DBusMethodCallStatus call_status, bool result, const std::string& msg)>
+    BoolDBusMethodCallbackPm;

[hashimoto, 2017/03/10 04:27:22]

Our style guide prohibits cryptic abbreviation like "Pm".
https://google.github.io/styleguide/cppguide.html#General_Naming_Rules

[xiaochu, 2017/03/10 16:49:00]

removed.

+
 // A callback to handle responses of methods returning a string value.
 typedef base::Callback<void(
     DBusMethodCallStatus call_status,