arc: enable Android tracing in verified-boot mode

chromeos/dbus/dbus_thread_manager.h

 // 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.
 
 #ifndef CHROMEOS_DBUS_DBUS_THREAD_MANAGER_H_
 #define CHROMEOS_DBUS_DBUS_THREAD_MANAGER_H_
 
 #include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "chromeos/chromeos_export.h"
 
 namespace base {
 class Thread;
 }  // namespace base
 
 namespace dbus {
 class Bus;
 }  // namespace dbus
 
 namespace chromeos {
 
 // Style Note: Clients are sorted by names.
 class ArcObbMounterClient;
+class ArcTraceAgent;
 class AuthPolicyClient;
 class CrasAudioClient;
 class CrosDisksClient;
 class CryptohomeClient;
 class DBusClientsBrowser;
 class DBusClientsCommon;
 class DBusThreadManagerSetter;
 class DebugDaemonClient;
 class EasyUnlockClient;
 class GsmSMSClient;
@@ skipping 74 matching lines @@
   bool IsUsingFakes();
 
   // Returns various D-Bus bus instances, owned by DBusThreadManager.
   dbus::Bus* GetSystemBus();
 
   // All returned objects are owned by DBusThreadManager.  Do not use these
   // pointers after DBusThreadManager has been shut down.
   // TODO(jamescook): Replace this with calls to FooClient::Get().
   // http://crbug.com/647367
   ArcObbMounterClient* GetArcObbMounterClient();
+  ArcTraceAgent* GetArcTraceAgent();
   AuthPolicyClient* GetAuthPolicyClient();
   CrasAudioClient* GetCrasAudioClient();
   CrosDisksClient* GetCrosDisksClient();
   CryptohomeClient* GetCryptohomeClient();
   DebugDaemonClient* GetDebugDaemonClient();
   EasyUnlockClient* GetEasyUnlockClient();
   GsmSMSClient* GetGsmSMSClient();
   ImageBurnerClient* GetImageBurnerClient();
   ImageLoaderClient* GetImageLoaderClient();
   LorgnetteManagerClient* GetLorgnetteManagerClient();
@@ skipping 67 matching lines @@
   friend class DBusThreadManager;
 
   DBusThreadManagerSetter();
 
   DISALLOW_COPY_AND_ASSIGN(DBusThreadManagerSetter);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_DBUS_THREAD_MANAGER_H_