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

chrome/browser/ui/extensions/extension_install_ui_default.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/ui/extensions/extension_install_ui_default.h"
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 81 matching lines @@
 
   extensions::CrxInstallError error_;
 
   DISALLOW_COPY_AND_ASSIGN(ErrorInfoBarDelegate);
 };
 
 // static
 void ErrorInfoBarDelegate::Create(InfoBarService* infobar_service,
                                   const extensions::CrxInstallError& error) {
   infobar_service->AddInfoBar(infobar_service->CreateConfirmInfoBar(
-      scoped_ptr<ConfirmInfoBarDelegate>(new ErrorInfoBarDelegate(error))));
+      std::unique_ptr<ConfirmInfoBarDelegate>(
+          new ErrorInfoBarDelegate(error))));
 }
 
 ErrorInfoBarDelegate::ErrorInfoBarDelegate(
     const extensions::CrxInstallError& error)
     : ConfirmInfoBarDelegate(), error_(error) {
 }
 
 ErrorInfoBarDelegate::~ErrorInfoBarDelegate() {
 }
 
@@ skipping 139 matching lines @@
 
 gfx::NativeWindow ExtensionInstallUIDefault::GetDefaultInstallDialogParent() {
   Browser* browser = chrome::FindLastActiveWithProfile(profile_);
   if (browser) {
     content::WebContents* contents =
         browser->tab_strip_model()->GetActiveWebContents();
     return contents->GetTopLevelNativeWindow();
   }
   return NULL;
 }