arc: Add cryptohome_id to EmitArcBooted.

chromeos/dbus/session_manager_client.cc

 // Copyright (c) 2012 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/session_manager_client.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
@@ skipping 344 matching lines @@
     dbus::MessageWriter writer(&method_call);
     writer.AppendUint32(restriction_state);
     session_manager_proxy_->CallMethod(
         &method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
         base::Bind(&SessionManagerClientImpl::OnArcMethod,
                    weak_ptr_factory_.GetWeakPtr(),
                    login_manager::kSessionManagerSetArcCpuRestriction,
                    callback));
   }
 
-  void EmitArcBooted() override {
-    SimpleMethodCallToSessionManager(
-        login_manager::kSessionManagerEmitArcBooted);
+  void EmitArcBooted(const cryptohome::Identification& cryptohome_id,
+                     const ArcCallback& callback) override {
+    dbus::MethodCall method_call(login_manager::kSessionManagerInterface,
+                                 login_manager::kSessionManagerEmitArcBooted);
+    dbus::MessageWriter writer(&method_call);
+    writer.AppendString(cryptohome_id.id());
+    session_manager_proxy_->CallMethod(
+        &method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
+        base::Bind(&SessionManagerClientImpl::OnArcMethod,
+                   weak_ptr_factory_.GetWeakPtr(),
+                   login_manager::kSessionManagerEmitArcBooted, callback));
   }
 
   void GetArcStartTime(const GetArcStartTimeCallback& callback) override {
     dbus::MethodCall method_call(
         login_manager::kSessionManagerInterface,
         login_manager::kSessionManagerGetArcStartTimeTicks);
 
     session_manager_proxy_->CallMethod(
         &method_call, dbus::ObjectProxy::TIMEOUT_USE_DEFAULT,
         base::Bind(&SessionManagerClientImpl::OnGetArcStartTime,
@@ skipping 577 matching lines @@
                         const StartArcInstanceCallback& callback) override {
     callback.Run(StartArcInstanceResult::UNKNOWN_ERROR);
   }
 
   void SetArcCpuRestriction(
       login_manager::ContainerCpuRestrictionState restriction_state,
       const ArcCallback& callback) override {
     callback.Run(false);
   }
 
-  void EmitArcBooted() override {}
+  void EmitArcBooted(const cryptohome::Identification& cryptohome_id,
+                     const ArcCallback& callback) override {
+    if (!callback.is_null())

[Luis Héctor Chávez, 2017/02/15 19:02:11]

same here, why would |callback| be null?

[xzhou, 2017/02/16 18:34:51]

Done.

+      callback.Run(false);
+  }
 
   void StopArcInstance(const ArcCallback& callback) override {
     callback.Run(false);
   }
 
   void GetArcStartTime(const GetArcStartTimeCallback& callback) override {
     callback.Run(false, base::TimeTicks::Now());
   }
 
   void RemoveArcData(const cryptohome::Identification& cryptohome_id,
@@ skipping 21 matching lines @@
 
 SessionManagerClient* SessionManagerClient::Create(
     DBusClientImplementationType type) {
   if (type == REAL_DBUS_CLIENT_IMPLEMENTATION)
     return new SessionManagerClientImpl();
   DCHECK_EQ(FAKE_DBUS_CLIENT_IMPLEMENTATION, type);
   return new SessionManagerClientStubImpl();
 }
 
 }  // namespace chromeos