[web-ui] Migrate RegisterMessageCallback usage to base::bind().

chrome/browser/ui/webui/print_preview_handler.cc

 // Copyright (c) 2011 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_handler.h"
 
 #include <ctype.h>
 
 #include <string>
 #include <vector>
 
 #include "base/base64.h"
+#include "base/bind.h"
+#include "base/bind_helpers.h"
 #if !defined(OS_CHROMEOS)
 #include "base/command_line.h"
 #endif
 #include "base/i18n/file_util_icu.h"
 #include "base/json/json_reader.h"
 #include "base/memory/ref_counted.h"
 #include "base/metrics/histogram.h"
 #include "base/path_service.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
@@ skipping 524 matching lines @@
   ReportUserActionHistogram(PREVIEW_STARTED);
 }
 
 PrintPreviewHandler::~PrintPreviewHandler() {
   if (select_file_dialog_.get())
     select_file_dialog_->ListenerDestroyed();
 }
 
 void PrintPreviewHandler::RegisterMessages() {
   web_ui_->RegisterMessageCallback("getDefaultPrinter",
-      NewCallback(this, &PrintPreviewHandler::HandleGetDefaultPrinter));
+      base::Bind(&PrintPreviewHandler::HandleGetDefaultPrinter,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("getPrinters",
-      NewCallback(this, &PrintPreviewHandler::HandleGetPrinters));
+      base::Bind(&PrintPreviewHandler::HandleGetPrinters,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("getPreview",
-      NewCallback(this, &PrintPreviewHandler::HandleGetPreview));
+      base::Bind(&PrintPreviewHandler::HandleGetPreview,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("print",
-      NewCallback(this, &PrintPreviewHandler::HandlePrint));
+      base::Bind(&PrintPreviewHandler::HandlePrint,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("getPrinterCapabilities",
-      NewCallback(this, &PrintPreviewHandler::HandleGetPrinterCapabilities));
+      base::Bind(&PrintPreviewHandler::HandleGetPrinterCapabilities,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("showSystemDialog",
-      NewCallback(this, &PrintPreviewHandler::HandleShowSystemDialog));
+      base::Bind(&PrintPreviewHandler::HandleShowSystemDialog,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("signIn",
-      NewCallback(this, &PrintPreviewHandler::HandleSignin));
+      base::Bind(&PrintPreviewHandler::HandleSignin,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("manageCloudPrinters",
-      NewCallback(this, &PrintPreviewHandler::HandleManageCloudPrint));
+      base::Bind(&PrintPreviewHandler::HandleManageCloudPrint,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("manageLocalPrinters",
-      NewCallback(this, &PrintPreviewHandler::HandleManagePrinters));
+      base::Bind(&PrintPreviewHandler::HandleManagePrinters,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("reloadCrashedInitiatorTab",
-      NewCallback(this, &PrintPreviewHandler::HandleReloadCrashedInitiatorTab));
+      base::Bind(&PrintPreviewHandler::HandleReloadCrashedInitiatorTab,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("closePrintPreviewTab",
-      NewCallback(this, &PrintPreviewHandler::HandleClosePreviewTab));
+      base::Bind(&PrintPreviewHandler::HandleClosePreviewTab,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("hidePreview",
-      NewCallback(this, &PrintPreviewHandler::HandleHidePreview));
+      base::Bind(&PrintPreviewHandler::HandleHidePreview,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("cancelPendingPrintRequest",
-      NewCallback(this, &PrintPreviewHandler::HandleCancelPendingPrintRequest));
+      base::Bind(&PrintPreviewHandler::HandleCancelPendingPrintRequest,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("saveLastPrinter",
-      NewCallback(this, &PrintPreviewHandler::HandleSaveLastPrinter));
+      base::Bind(&PrintPreviewHandler::HandleSaveLastPrinter,
+                 base::Unretained(this)));
   web_ui_->RegisterMessageCallback("getInitiatorTabTitle",
-      NewCallback(this, &PrintPreviewHandler::HandleGetInitiatorTabTitle));
+      base::Bind(&PrintPreviewHandler::HandleGetInitiatorTabTitle,
+                 base::Unretained(this)));
 }
 
 TabContentsWrapper* PrintPreviewHandler::preview_tab_wrapper() const {
   return TabContentsWrapper::GetCurrentWrapperForContents(preview_tab());
 }
 TabContents* PrintPreviewHandler::preview_tab() const {
   return web_ui_->tab_contents();
 }
 
 void PrintPreviewHandler::HandleGetDefaultPrinter(const ListValue* /*args*/) {
@@ skipping 563 matching lines @@
     return;
 
   // We no longer require the initiator tab details. Remove those details
   // associated with the preview tab to allow the initiator tab to create
   // another preview tab.
   printing::PrintPreviewTabController* tab_controller =
       printing::PrintPreviewTabController::GetInstance();
   if (tab_controller)
     tab_controller->EraseInitiatorTabInfo(preview_tab_wrapper());
 }