Add an autoconf field to printer objects.

components/sync/protocol/printer_specifics.proto

Index: components/sync/protocol/printer_specifics.proto
diff --git a/components/sync/protocol/printer_specifics.proto b/components/sync/protocol/printer_specifics.proto
index 16d4f96c582bf26e80957e3f034789b2c7cb3def..9713d6329081a587d73966c3c5e6ab3edfa5b59e 100644
--- a/components/sync/protocol/printer_specifics.proto
+++ b/components/sync/protocol/printer_specifics.proto
@@ -25,6 +25,9 @@ message PrinterPPDReference {
   // String identifying the type of printer, used to look up a ppd to drive the
   // printer.
   optional string effective_make_and_model = 4;
+
+  // True if the printer should be automatically configured, false otherwise.
+  optional bool autoconf = 5 [default = false];

[pavely, 2017/05/16 00:50:28]

Please also update VISIT_PROTO_FILEDS(PrinterPPDReference) in
proto_visitors.h:650.

[skau, 2017/05/16 18:48:06]

Done.

 }
 
 message PrinterSpecifics {