Redesign cloud printing subsystem layer.

chrome/service/cloud_print/print_system_dummy.cc

Index: chrome/service/cloud_print/print_system_dummy.cc
===================================================================
--- chrome/service/cloud_print/print_system_dummy.cc	(revision 48641)
+++ chrome/service/cloud_print/print_system_dummy.cc	(working copy)
@@ -6,79 +6,21 @@
 // for cloud print is not available.
 #if !defined(CP_PRINT_SYSTEM_AVAILABLE)
 
-#include "chrome/service/cloud_print/printer_info.h"
+#include "chrome/service/cloud_print/print_system.h"
 
 #include "base/logging.h"
 
 namespace cloud_print {
 
-void EnumeratePrinters(PrinterList* printer_list) {
-  DCHECK(printer_list);
-  NOTIMPLEMENTED();
-}
-
-bool GetPrinterCapsAndDefaults(const std::string& printer_name,
-                               PrinterCapsAndDefaults* printer_info) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-bool ValidatePrintTicket(const std::string& printer_name,
-                         const std::string& print_ticket_data) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-std::string GenerateProxyId() {
-  NOTIMPLEMENTED();
+std::string PrintSystem::GenerateProxyId() {
+  NOTREACHED();
   return std::string();
 }
 
-bool SpoolPrintJob(const std::string& print_ticket,
-                   const FilePath& print_data_file_path,
-                   const std::string& print_data_mime_type,
-                   const std::string& printer_name,
-                   const std::string& job_title,
-                   PlatformJobId* job_id_ret) {
-  NOTIMPLEMENTED();
-  return false;
+scoped_refptr<PrintSystem> PrintSystem::CreateInstance() {
+  NOTREACHED();
+  return NULL;
 }
-
-bool GetJobDetails(const std::string& printer_name,
-                   PlatformJobId job_id,
-                   PrintJobDetails *job_details) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-bool IsValidPrinter(const std::string& printer_name) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-PrinterChangeNotifier::PrinterChangeNotifier() : state_(NULL) {
-}
-
-PrinterChangeNotifier::~PrinterChangeNotifier() {
-  StopWatching();
-}
-
-bool PrinterChangeNotifier::StartWatching(const std::string& printer_name,
-                                          Delegate* delegate) {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-bool PrinterChangeNotifier::StopWatching() {
-  NOTIMPLEMENTED();
-  return false;
-}
-
-bool PrinterChangeNotifier::GetCurrentPrinterInfo(
-    PrinterBasicInfo* printer_info) {
-  NOTIMPLEMENTED();
-  return false;
-}
 }  // namespace cloud_print
 
 #endif  // CP_PRINT_SYSTEM_AVAILABLE