Revert 194578 "Add ash SessionStateDelegate"

trunk/src/chrome/browser/chromeos/dbus/printer_service_provider.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/chromeos/dbus/printer_service_provider.h"
 
-#include "ash/session_state_delegate.h"
 #include "ash/shell.h"
+#include "ash/shell_delegate.h"
 #include "ash/wm/window_util.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/metrics/histogram.h"
 #include "base/stringprintf.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_tabstrip.h"
 #include "chrome/browser/ui/browser_window.h"
@@ skipping 34 matching lines @@
       return it.browser();
     }
   }
   return NULL;
 }
 
 void FindOrOpenCloudPrintPage(const std::string& /* vendor */,
                               const std::string& /* product */) {
   UMA_HISTOGRAM_ENUMERATION("PrinterService.PrinterServiceEvent", PRINTER_ADDED,
                             PRINTER_SERVICE_EVENT_MAX);
-  if (!ash::Shell::GetInstance()->session_state_delegate()->
-          IsActiveUserSessionStarted() ||
-      ash::Shell::GetInstance()->session_state_delegate()->IsScreenLocked()) {
+  if (!ash::Shell::GetInstance()->delegate()->IsSessionStarted() ||
+      ash::Shell::GetInstance()->delegate()->IsScreenLocked()) {
     return;
   }
 
   Profile* profile = ProfileManager::GetLastUsedProfile();
   if (!profile)
     return;
 
   GURL url(kCloudPrintLearnUrl);
 
   Browser* browser = ActivateAndGetBrowserForUrl(url);
@@ skipping 70 matching lines @@
   reader.PopString(&vendor);
   reader.PopString(&product);
   ShowCloudPrintHelp(vendor, product);
 
   // Send an empty response.
   response_sender.Run(dbus::Response::FromMethodCall(method_call));
 }
 
 }  // namespace chromeos