diff --git a/chromeos/dbus/cros_disks_client.h b/chromeos/dbus/cros_disks_client.h
index db0e191..c77a8d6 100644
--- a/chromeos/dbus/cros_disks_client.h
+++ b/chromeos/dbus/cros_disks_client.h
@@ -267,8 +267,8 @@
 // by callbacks.
 class CHROMEOS_EXPORT CrosDisksClient : public DBusClient {
  public:
-  // A callback to handle the result of EnumerateAutoMountableDevices and
-  // EnumerateDevices. The argument is the enumerated device paths.
+  // A callback to handle the result of EnumerateDevices.
+  // The argument is the enumerated device paths.
   typedef base::Callback<void(const std::vector<std::string>& device_paths)>
       EnumerateDevicesCallback;
 
@@ -334,12 +334,6 @@
                        UnmountOptions options,
                        VoidDBusMethodCallback callback) = 0;
 
-  // Calls EnumerateAutoMountableDevices method.  |callback| is called after the
-  // method call succeeds, otherwise, |error_callback| is called.
-  virtual void EnumerateAutoMountableDevices(
-      const EnumerateDevicesCallback& callback,
-      const base::Closure& error_callback) = 0;
-
   // Calls EnumerateDevices method.  |callback| is called after the
   // method call succeeds, otherwise, |error_callback| is called.
   virtual void EnumerateDevices(const EnumerateDevicesCallback& callback,