Add constants for new cryptohome API

Change-Id: Ia70a961d46a70b25b2f29fe4edc9db6d08ae5170

BUG=chromium-os:12713
TEST=none

Review URL: http://codereview.chromium.org/6603016
diff --git a/chromeos/dbus/service_constants.cc b/chromeos/dbus/service_constants.cc
index 62a79de..7a34bf4 100644
--- a/chromeos/dbus/service_constants.cc
+++ b/chromeos/dbus/service_constants.cc
@@ -38,6 +38,10 @@
     "RemoveTrackedSubdirectories";
 const char *kCryptohomeAsyncRemoveTrackedSubdirectories =
     "AsyncRemoveTrackedSubdirectories";
+const char *kCryptohomeDoAutomaticFreeDiskSpaceControl =
+    "DoAutomaticFreeDiskSpaceControl";
+const char *kCryptohomeAsyncDoAutomaticFreeDiskSpaceControl =
+    "AsyncDoAutomaticFreeDiskSpaceControl";
 // Signals
 const char *kSignalAsyncCallStatus = "AsyncCallStatus";
 const char *kSignalTpmInitStatus = "TpmInitStatus";
diff --git a/chromeos/dbus/service_constants.h b/chromeos/dbus/service_constants.h
index 9f65997..cd2d384 100644
--- a/chromeos/dbus/service_constants.h
+++ b/chromeos/dbus/service_constants.h
@@ -38,6 +38,8 @@
 extern const char *kCryptohomeGetStatusString;
 extern const char *kCryptohomeRemoveTrackedSubdirectories;
 extern const char *kCryptohomeAsyncRemoveTrackedSubdirectories;
+extern const char *kCryptohomeDoAutomaticFreeDiskSpaceControl;
+extern const char *kCryptohomeAsyncDoAutomaticFreeDiskSpaceControl;
 // Signals
 extern const char *kSignalAsyncCallStatus;
 extern const char *kSignalTpmInitStatus;