Implement a dbus client for CupsTool.

chromeos/dbus/dbus_client_bundle.cc

Index: chromeos/dbus/dbus_client_bundle.cc
diff --git a/chromeos/dbus/dbus_client_bundle.cc b/chromeos/dbus/dbus_client_bundle.cc
index a9bc4a09feae0f2a98ca1f183dc8d2e381f596c0..4696e1b5eee331e9d43c0bd8a119a0fe23fb97ed 100644
--- a/chromeos/dbus/dbus_client_bundle.cc
+++ b/chromeos/dbus/dbus_client_bundle.cc
@@ -16,11 +16,13 @@
 #include "chromeos/dbus/cras_audio_client.h"
 #include "chromeos/dbus/cros_disks_client.h"
 #include "chromeos/dbus/cryptohome_client.h"
+#include "chromeos/dbus/cups_client.h"
 #include "chromeos/dbus/debug_daemon_client.h"
 #include "chromeos/dbus/easy_unlock_client.h"
 #include "chromeos/dbus/fake_arc_obb_mounter_client.h"
 #include "chromeos/dbus/fake_cras_audio_client.h"
 #include "chromeos/dbus/fake_cryptohome_client.h"
+#include "chromeos/dbus/fake_cups_client.h"
 #include "chromeos/dbus/fake_debug_daemon_client.h"
 #include "chromeos/dbus/fake_easy_unlock_client.h"
 #include "chromeos/dbus/fake_gsm_sms_client.h"
@@ -66,6 +68,7 @@ const struct {
     { "bluetooth",  DBusClientBundle::BLUETOOTH },
     { "cras",  DBusClientBundle::CRAS },
     { "cros_disks",  DBusClientBundle::CROS_DISKS },
+    { "cups_client",  DBusClientBundle::CUPS_CLIENT},
     { "cryptohome",  DBusClientBundle::CRYPTOHOME },
     { "debug_daemon",  DBusClientBundle::DEBUG_DAEMON },
     { "easy_unlock",  DBusClientBundle::EASY_UNLOCK },
@@ -117,6 +120,11 @@ DBusClientBundle::DBusClientBundle(DBusClientTypeMask unstub_client_mask)
   else
     cryptohome_client_.reset(new FakeCryptohomeClient);
 
+  if (!IsUsingStub(CUPS_CLIENT))
+    cups_client_.reset(CupsClient::Create());
+  else
+    cups_client_.reset(new FakeCupsClient);
+
   if (!IsUsingStub(DEBUG_DAEMON))
     debug_daemon_client_.reset(DebugDaemonClient::Create());
   else