| From f34f528c1fc4512910b2acc586e678ddb53eaf9e Mon Sep 17 00:00:00 2001 |
| From: Hidehiko Abe <hidehiko@chromium.org> |
| Date: Wed, 2 Oct 2019 09:53:00 +0900 |
| Subject: [PATCH] libchrome: Add EmptyResponseCallback for backward |
| compatiblity. |
| |
| BUG=chromium:909719 |
| TEST=Build locally. |
| |
| Change-Id: I4d6c75f267fd6c170b966647c30c91bb02b3ee14 |
| --- |
| dbus/object_proxy.h | 7 +++++++ |
| 1 file changed, 7 insertions(+) |
| |
| diff --git a/dbus/object_proxy.h b/dbus/object_proxy.h |
| index 22e44f1..7d62eb9 100644 |
| --- a/dbus/object_proxy.h |
| +++ b/dbus/object_proxy.h |
| @@ -13,6 +13,7 @@ |
| #include <string> |
| #include <vector> |
| |
| +#include "base/bind.h" |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| @@ -105,6 +106,12 @@ class CHROME_DBUS_EXPORT ObjectProxy |
| using OnConnectedCallback = |
| base::OnceCallback<void(const std::string&, const std::string&, bool)>; |
| |
| + // TOOD(crbug.com/909719): This is just for backward compatibility. |
| + // Remove this callback after clients are migrated. |
| + static ResponseCallback EmptyResponseCallback() { |
| + return base::BindOnce([](Response*){}); |
| + } |
| + |
| // Calls the method of the remote object and blocks until the response |
| // is returned. Returns NULL on error with the error details specified |
| // in the |error| object. |
| -- |
| 2.23.0.581.g78d2f28ef7-goog |
| |
