Enable Privet Local Printing by Default

chrome/browser/ui/webui/print_preview/print_preview_handler.cc

 // 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.
 
 #include "chrome/browser/ui/webui/print_preview/print_preview_handler.h"
 
 #include <ctype.h>
 
 #include <string>
 
@@ skipping 536 matching lines @@
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("getPrivetPrinterCapabilities",
       base::Bind(&PrintPreviewHandler::HandleGetPrivetPrinterCapabilities,
                  base::Unretained(this)));
 }
 
 bool PrintPreviewHandler::PrivetPrintingEnabled() {
 #if defined(ENABLE_MDNS)
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   return !command_line->HasSwitch(switches::kDisableDeviceDiscovery) &&
-      command_line->HasSwitch(switches::kEnablePrivetLocalPrinting);
+      !command_line->HasSwitch(switches::kDisablePrivetLocalPrinting);
 #else
   return false;
 #endif
 }
 
 WebContents* PrintPreviewHandler::preview_web_contents() const {
   return web_ui()->GetWebContents();
 }
 
 void PrintPreviewHandler::HandleGetPrinters(const ListValue* /*args*/) {
@@ skipping 986 matching lines @@
 
 void PrintPreviewHandler::FillPrinterDescription(
     const std::string& name,
     const local_discovery::DeviceDescription& description,
     base::DictionaryValue* printer_value) {
   printer_value->SetString("serviceName", name);
   printer_value->SetString("name", description.name);
 }
 
 #endif