Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/webui/print_preview/print_preview_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_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_
 
+#include <memory>
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/webui/print_preview/print_preview_distiller.h"
 #include "components/signin/core/browser/gaia_cookie_manager_service.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "ui/shell_dialogs/select_file_dialog.h"
 
 #if defined(ENABLE_SERVICE_DISCOVERY)
 #include "chrome/browser/local_discovery/service_discovery_shared_client.h"
 #include "chrome/browser/printing/cloud_print/privet_local_printer_lister.h"
 #endif  // defined(ENABLE_SERVICE_DISCOVERY)
@@ skipping 237 matching lines @@
 
   void ConvertColorSettingToCUPSColorModel(
       base::DictionaryValue* settings) const;
 #endif
 
 #if defined(ENABLE_SERVICE_DISCOVERY)
   void StartPrivetLister(const scoped_refptr<
       local_discovery::ServiceDiscoverySharedClient>& client);
   void OnPrivetCapabilities(const base::DictionaryValue* capabilities);
   void PrivetCapabilitiesUpdateClient(
-      scoped_ptr<cloud_print::PrivetHTTPClient> http_client);
+      std::unique_ptr<cloud_print::PrivetHTTPClient> http_client);
   void PrivetLocalPrintUpdateClient(
       std::string print_ticket,
       std::string capabilities,
       gfx::Size page_size,
-      scoped_ptr<cloud_print::PrivetHTTPClient> http_client);
+      std::unique_ptr<cloud_print::PrivetHTTPClient> http_client);
   bool PrivetUpdateClient(
-      scoped_ptr<cloud_print::PrivetHTTPClient> http_client);
+      std::unique_ptr<cloud_print::PrivetHTTPClient> http_client);
   void StartPrivetLocalPrint(const std::string& print_ticket,
                              const std::string& capabilities,
                              const gfx::Size& page_size);
   void SendPrivetCapabilitiesError(const std::string& id);
   void PrintToPrivetPrinter(const std::string& printer_name,
                             const std::string& print_ticket,
                             const std::string& capabilities,
                             const gfx::Size& page_size);
   bool CreatePrivetHTTP(
       const std::string& name,
@@ skipping 57 matching lines @@
   bool reported_failed_preview_;
 
   // Whether we have already logged the number of printers this session.
   bool has_logged_printers_count_;
 
   // Holds the path to the print to pdf request. It is empty if no such request
   // exists.
   base::FilePath print_to_pdf_path_;
 
   // Holds token service to get OAuth2 access tokens.
-  scoped_ptr<AccessTokenService> token_service_;
+  std::unique_ptr<AccessTokenService> token_service_;
 
   // Pointer to cookie manager service so that print preview can listen for GAIA
   // cookie changes.
   GaiaCookieManagerService* gaia_cookie_manager_service_;
 
 #if defined(ENABLE_SERVICE_DISCOVERY)
   scoped_refptr<local_discovery::ServiceDiscoverySharedClient>
       service_discovery_client_;
-  scoped_ptr<cloud_print::PrivetLocalPrinterLister> printer_lister_;
+  std::unique_ptr<cloud_print::PrivetLocalPrinterLister> printer_lister_;
 
-  scoped_ptr<cloud_print::PrivetHTTPAsynchronousFactory>
+  std::unique_ptr<cloud_print::PrivetHTTPAsynchronousFactory>
       privet_http_factory_;
-  scoped_ptr<cloud_print::PrivetHTTPResolution> privet_http_resolution_;
-  scoped_ptr<cloud_print::PrivetV1HTTPClient> privet_http_client_;
-  scoped_ptr<cloud_print::PrivetJSONOperation>
+  std::unique_ptr<cloud_print::PrivetHTTPResolution> privet_http_resolution_;
+  std::unique_ptr<cloud_print::PrivetV1HTTPClient> privet_http_client_;
+  std::unique_ptr<cloud_print::PrivetJSONOperation>
       privet_capabilities_operation_;
-  scoped_ptr<cloud_print::PrivetLocalPrintOperation>
+  std::unique_ptr<cloud_print::PrivetLocalPrintOperation>
       privet_local_print_operation_;
 #endif  // defined(ENABLE_SERVICE_DISCOVERY)
 
   // Handles requests for extension printers. Created lazily by calling
   // |EnsureExtensionPrinterHandlerSet|.
-  scoped_ptr<PrinterHandler> extension_printer_handler_;
+  std::unique_ptr<PrinterHandler> extension_printer_handler_;
 
   // Notifies tests that want to know if the PDF has been saved. This doesn't
   // notify the test if it was a successful save, only that it was attempted.
   base::Closure pdf_file_saved_closure_;
 
   // A print preview that is responsible for rendering the page after
   // being processed by the DOM Distiller.
-  scoped_ptr<PrintPreviewDistiller> print_preview_distiller_;
+  std::unique_ptr<PrintPreviewDistiller> print_preview_distiller_;
 
   base::WeakPtrFactory<PrintPreviewHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PrintPreviewHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_