1*635a8641SAndroid Build Coastguard WorkerFrom f34f528c1fc4512910b2acc586e678ddb53eaf9e Mon Sep 17 00:00:00 2001 2*635a8641SAndroid Build Coastguard WorkerFrom: Hidehiko Abe <[email protected]> 3*635a8641SAndroid Build Coastguard WorkerDate: Wed, 2 Oct 2019 09:53:00 +0900 4*635a8641SAndroid Build Coastguard WorkerSubject: [PATCH] libchrome: Add EmptyResponseCallback for backward 5*635a8641SAndroid Build Coastguard Worker compatiblity. 6*635a8641SAndroid Build Coastguard Worker 7*635a8641SAndroid Build Coastguard WorkerBUG=chromium:909719 8*635a8641SAndroid Build Coastguard WorkerTEST=Build locally. 9*635a8641SAndroid Build Coastguard Worker 10*635a8641SAndroid Build Coastguard WorkerChange-Id: I4d6c75f267fd6c170b966647c30c91bb02b3ee14 11*635a8641SAndroid Build Coastguard Worker--- 12*635a8641SAndroid Build Coastguard Worker dbus/object_proxy.h | 7 +++++++ 13*635a8641SAndroid Build Coastguard Worker 1 file changed, 7 insertions(+) 14*635a8641SAndroid Build Coastguard Worker 15*635a8641SAndroid Build Coastguard Workerdiff --git a/dbus/object_proxy.h b/dbus/object_proxy.h 16*635a8641SAndroid Build Coastguard Workerindex 22e44f1..7d62eb9 100644 17*635a8641SAndroid Build Coastguard Worker--- a/dbus/object_proxy.h 18*635a8641SAndroid Build Coastguard Worker+++ b/dbus/object_proxy.h 19*635a8641SAndroid Build Coastguard Worker@@ -13,6 +13,7 @@ 20*635a8641SAndroid Build Coastguard Worker #include <string> 21*635a8641SAndroid Build Coastguard Worker #include <vector> 22*635a8641SAndroid Build Coastguard Worker 23*635a8641SAndroid Build Coastguard Worker+#include "base/bind.h" 24*635a8641SAndroid Build Coastguard Worker #include "base/callback.h" 25*635a8641SAndroid Build Coastguard Worker #include "base/macros.h" 26*635a8641SAndroid Build Coastguard Worker #include "base/memory/ref_counted.h" 27*635a8641SAndroid Build Coastguard Worker@@ -105,6 +106,12 @@ class CHROME_DBUS_EXPORT ObjectProxy 28*635a8641SAndroid Build Coastguard Worker using OnConnectedCallback = 29*635a8641SAndroid Build Coastguard Worker base::OnceCallback<void(const std::string&, const std::string&, bool)>; 30*635a8641SAndroid Build Coastguard Worker 31*635a8641SAndroid Build Coastguard Worker+ // TOOD(crbug.com/909719): This is just for backward compatibility. 32*635a8641SAndroid Build Coastguard Worker+ // Remove this callback after clients are migrated. 33*635a8641SAndroid Build Coastguard Worker+ static ResponseCallback EmptyResponseCallback() { 34*635a8641SAndroid Build Coastguard Worker+ return base::BindOnce([](Response*){}); 35*635a8641SAndroid Build Coastguard Worker+ } 36*635a8641SAndroid Build Coastguard Worker+ 37*635a8641SAndroid Build Coastguard Worker // Calls the method of the remote object and blocks until the response 38*635a8641SAndroid Build Coastguard Worker // is returned. Returns NULL on error with the error details specified 39*635a8641SAndroid Build Coastguard Worker // in the |error| object. 40*635a8641SAndroid Build Coastguard Worker-- 41*635a8641SAndroid Build Coastguard Worker2.23.0.581.g78d2f28ef7-goog 42*635a8641SAndroid Build Coastguard Worker 43