[Merge to M54] TabManager: Set OOM scores via a new debugd interface on ChromeOS.

chromeos/dbus/fake_debug_daemon_client.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chromeos/dbus/fake_debug_daemon_client.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
@@ skipping 177 matching lines @@
 void FakeDebugDaemonClient::WaitForServiceToBeAvailable(
     const WaitForServiceToBeAvailableCallback& callback) {
   if (service_is_available_) {
     base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
                                                   base::Bind(callback, true));
   } else {
     pending_wait_for_service_to_be_available_callbacks_.push_back(callback);
   }
 }
 
+void FakeDebugDaemonClient::SetOomScoreAdj(
+    const std::map<pid_t, int32_t>& pid_to_oom_score_adj,
+    const SetOomScoreAdjCallback& callback) {
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, base::Bind(callback, false, ""));
+}
+
 void FakeDebugDaemonClient::SetDebuggingFeaturesStatus(int featues_mask) {
   featues_mask_ = featues_mask;
 }
 
 void FakeDebugDaemonClient::SetServiceIsAvailable(bool is_available) {
   service_is_available_ = is_available;
   if (!is_available)
     return;
 
   std::vector<WaitForServiceToBeAvailableCallback> callbacks;
   callbacks.swap(pending_wait_for_service_to_be_available_callbacks_);
   for (size_t i = 0; i < callbacks.size(); ++i)
     callbacks[i].Run(is_available);
 }
 
 }  // namespace chromeos