[ObjC ARC] Converts ios/chrome/browser/infobars:infobars to ARC.\n\nAutomatically generated ARCMigr…

ios/chrome/browser/translate/before_translate_infobar_controller.mm

 // Copyright 2013 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 "ios/chrome/browser/translate/before_translate_infobar_controller.h"
 
 #include <stddef.h>
 #import <UIKit/UIKit.h>
 
 #include "base/logging.h"
+#include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/strings/grit/components_strings.h"
 #include "components/translate/core/browser/translate_infobar_delegate.h"
 #include "ios/chrome/browser/translate/translate_infobar_tags.h"
 #include "ios/public/provider/chrome/browser/chrome_browser_provider.h"
 #import "ios/public/provider/chrome/browser/ui/infobar_view_delegate.h"
 #import "ios/public/provider/chrome/browser/ui/infobar_view_protocol.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/image/image.h"
@@ skipping 99 matching lines @@
   // Navigation bar associated with the picker with "Done" and "Cancel" buttons.
   base::scoped_nsobject<UINavigationBar> _navigationBar;
   // The controller of the languagePicker. Needs to be an ivar because
   // |_languagePicker| does not retain it.
   base::scoped_nsobject<LanguagePickerController> _languagePickerController;
 }
 
 #pragma mark -
 #pragma mark InfoBarControllerProtocol
 
-- (base::scoped_nsobject<UIView<InfoBarViewProtocol>>)
-    viewForDelegate:(infobars::InfoBarDelegate*)delegate
-              frame:(CGRect)frame {
+- (UIView<InfoBarViewProtocol>*)viewForDelegate:
+                                    (infobars::InfoBarDelegate*)delegate
+                                          frame:(CGRect)frame {
   base::scoped_nsobject<UIView<InfoBarViewProtocol>> infoBarView;
   _translateInfoBarDelegate = delegate->AsTranslateInfoBarDelegate();
   infoBarView.reset(
       ios::GetChromeBrowserProvider()->CreateInfoBarView(frame, self.delegate));
   // Icon
   gfx::Image icon = _translateInfoBarDelegate->GetIcon();
   if (!icon.IsEmpty())
     [infoBarView addLeftIcon:icon.ToUIImage()];
 
   // Main text.
   [self updateInfobarLabelOnView:infoBarView];
 
   // Close button.
   [infoBarView addCloseButtonWithTag:TranslateInfoBarIOSTag::BEFORE_DENY
                               target:self
                               action:@selector(infoBarButtonDidPress:)];
   // Other buttons.
   NSString* buttonAccept = l10n_util::GetNSString(IDS_TRANSLATE_INFOBAR_ACCEPT);
   NSString* buttonDeny = l10n_util::GetNSString(IDS_TRANSLATE_INFOBAR_DENY);
   [infoBarView addButton1:buttonAccept
                      tag1:TranslateInfoBarIOSTag::BEFORE_ACCEPT
                   button2:buttonDeny
                      tag2:TranslateInfoBarIOSTag::BEFORE_DENY
                    target:self
                    action:@selector(infoBarButtonDidPress:)];
-  return infoBarView;
+  return [[infoBarView retain] autorelease];
 }
 
 - (void)updateInfobarLabelOnView:(UIView<InfoBarViewProtocol>*)view {
   NSString* originalLanguage = base::SysUTF16ToNSString(
       _translateInfoBarDelegate->original_language_name());
   NSString* targetLanguage = base::SysUTF16ToNSString(
       _translateInfoBarDelegate->target_language_name());
   base::string16 originalLanguageWithLink =
       base::SysNSStringToUTF16([[view class]
           stringAsLink:originalLanguage
@@ skipping 196 matching lines @@
   [super removeView];
   [self dismissLanguageSelectionView];
 }
 
 - (void)detachView {
   [super detachView];
   [self dismissLanguageSelectionView];
 }
 
 @end