Revert of Added PrintingContext::Delegate to get parent view handle and application locale.

printing/printing_context_linux.cc

 // Copyright 2014 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 "printing/printing_context_linux.h"
 
 #include "base/logging.h"
 #include "base/values.h"
 #include "printing/metafile.h"
 #include "printing/print_dialog_gtk_interface.h"
 #include "printing/print_job_constants.h"
 #include "printing/units.h"
 
 namespace {
 
 // Function pointer for creating print dialogs. |callback| is only used when
 // |show_dialog| is true.
 printing::PrintDialogGtkInterface* (*create_dialog_func_)(
     printing::PrintingContextLinux* context) = NULL;
 
 // Function pointer for determining paper size.
 gfx::Size (*get_pdf_paper_size_)(
     printing::PrintingContextLinux* context) = NULL;
 
 }  // namespace
 
 namespace printing {
 
 // static
-scoped_ptr<PrintingContext> PrintingContext::Create(Delegate* delegate) {
-  return make_scoped_ptr<PrintingContext>(new PrintingContextLinux(delegate));
+PrintingContext* PrintingContext::Create(const std::string& app_locale) {
+  return static_cast<PrintingContext*>(new PrintingContextLinux(app_locale));
 }
 
-PrintingContextLinux::PrintingContextLinux(Delegate* delegate)
-    : PrintingContext(delegate), print_dialog_(NULL) {
+PrintingContextLinux::PrintingContextLinux(const std::string& app_locale)
+    : PrintingContext(app_locale),
+      print_dialog_(NULL) {
 }
 
 PrintingContextLinux::~PrintingContextLinux() {
   ReleaseContext();
 
   if (print_dialog_)
     print_dialog_->ReleaseDialog();
 }
 
 // static
@@ skipping 13 matching lines @@
   get_pdf_paper_size_ = get_pdf_paper_size;
 }
 
 void PrintingContextLinux::PrintDocument(const Metafile* metafile) {
   DCHECK(print_dialog_);
   DCHECK(metafile);
   print_dialog_->PrintDocument(metafile, document_name_);
 }
 
 void PrintingContextLinux::AskUserForSettings(
+    gfx::NativeView parent_view,
     int max_pages,
     bool has_selection,
     const PrintSettingsCallback& callback) {
   if (!print_dialog_) {
     // Can only get here if the renderer is sending bad messages.
     // http://crbug.com/341777
     NOTREACHED();
     callback.Run(FAILED);
     return;
   }
 
-  print_dialog_->ShowDialog(
-      delegate_->GetParentView(), has_selection, callback);
+  print_dialog_->ShowDialog(parent_view, has_selection, callback);
 }
 
 PrintingContext::Result PrintingContextLinux::UseDefaultSettings() {
   DCHECK(!in_print_job_);
 
   ResetSettings();
 
   if (!create_dialog_func_)
     return OK;
 
@@ skipping 88 matching lines @@
 void PrintingContextLinux::ReleaseContext() {
   // Intentional No-op.
 }
 
 gfx::NativeDrawingContext PrintingContextLinux::context() const {
   // Intentional No-op.
   return NULL;
 }
 
 }  // namespace printing