Remove PrioritizeArcInstance() from SessionManagerClient

chromeos/dbus/session_manager_client.cc

Index: chromeos/dbus/session_manager_client.cc
diff --git a/chromeos/dbus/session_manager_client.cc b/chromeos/dbus/session_manager_client.cc
index 03aa6fd5dbf4eb862ce7ba6e7ccdacd8638ad141..966916f3cb4c82848922eb17d6b2b52c59091388 100644
--- a/chromeos/dbus/session_manager_client.cc
+++ b/chromeos/dbus/session_manager_client.cc
@@ -343,18 +343,6 @@ class SessionManagerClientImpl : public SessionManagerClient {
                    login_manager::kSessionManagerStopArcInstance, callback));
   }
 
-  void PrioritizeArcInstance(const ArcCallback& callback) override {
-    dbus::MethodCall method_call(
-        login_manager::kSessionManagerInterface,
-        login_manager::kSessionManagerPrioritizeArcInstance);
-    session_manager_proxy_->CallMethod(
-        &method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
-        base::Bind(&SessionManagerClientImpl::OnArcMethod,
-                   weak_ptr_factory_.GetWeakPtr(),
-                   login_manager::kSessionManagerPrioritizeArcInstance,
-                   callback));
-  }
-
   void SetArcCpuRestriction(
       login_manager::ContainerCpuRestrictionState restriction_state,
       const ArcCallback& callback) override {
@@ -962,10 +950,6 @@ class SessionManagerClientStubImpl : public SessionManagerClient {
     callback.Run(StartArcInstanceResult::UNKNOWN_ERROR);
   }
 
-  void PrioritizeArcInstance(const ArcCallback& callback) override {
-    callback.Run(false);
-  }
-
   void SetArcCpuRestriction(
       login_manager::ContainerCpuRestrictionState restriction_state,
       const ArcCallback& callback) override {