Set task into IN_PROCESS before sending to printer.

chrome/service/cloud_print/printer_job_handler.h

 // 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.
 
 #ifndef CHROME_SERVICE_CLOUD_PRINT_PRINTER_JOB_HANDLER_H_
 #define CHROME_SERVICE_CLOUD_PRINT_PRINTER_JOB_HANDLER_H_
 
 #include <list>
 #include <string>
 #include <vector>
@@ skipping 176 matching lines @@
   CloudPrintURLFetcher::ResponseAction HandlePrintTicketResponse(
       const net::URLFetcher* source,
       const GURL& url,
       const std::string& data);
 
   CloudPrintURLFetcher::ResponseAction HandlePrintDataResponse(
       const net::URLFetcher* source,
       const GURL& url,
       const std::string& data);
 
-  CloudPrintURLFetcher::ResponseAction HandleSuccessStatusUpdateResponse(
+  CloudPrintURLFetcher::ResponseAction HandleInProgressStatusUpdateResponse(
       const net::URLFetcher* source,
       const GURL& url,
       base::DictionaryValue* json_data,
       bool succeeded);
 
   CloudPrintURLFetcher::ResponseAction HandleFailureStatusUpdateResponse(
       const net::URLFetcher* source,
       const GURL& url,
       base::DictionaryValue* json_data,
       bool succeeded);
@@ skipping 92 matching lines @@
 
 // This typedef is to workaround the issue with certain versions of
 // Visual Studio where it gets confused between multiple Delegate
 // classes and gives a C2500 error. (I saw this error on the try bots -
 // the workaround was not needed for my machine).
 typedef PrinterJobHandler::Delegate PrinterJobHandlerDelegate;
 
 }  // namespace cloud_print
 
 #endif  // CHROME_SERVICE_CLOUD_PRINT_PRINTER_JOB_HANDLER_H_