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

chrome/browser/ui/views/select_file_dialog_extension_unittest.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/views/select_file_dialog_extension.h"
 
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/shell_dialogs/selected_file_info.h"
@@ skipping 71 matching lines @@
                     void* params) override {
     delete this;
   }
 
  private:
   scoped_refptr<SelectFileDialogExtension> dialog_;
 };
 
 TEST_F(SelectFileDialogExtensionTest, FileSelected) {
   const int kFileIndex = 5;
-  scoped_ptr<TestListener> listener(new TestListener);
+  std::unique_ptr<TestListener> listener(new TestListener);
   scoped_refptr<SelectFileDialogExtension> dialog =
       CreateDialog(listener.get());
   // Simulate selecting a file.
   ui::SelectedFileInfo info;
   SelectFileDialogExtension::OnFileSelected(kDefaultRoutingID, info,
                                             kFileIndex);
   // Simulate closing the dialog so the listener gets invoked.
   dialog->ExtensionDialogClosing(NULL);
   EXPECT_TRUE(listener->selected());
   EXPECT_EQ(kFileIndex, listener->file_index());
 }
 
 TEST_F(SelectFileDialogExtensionTest, FileSelectionCanceled) {
-  scoped_ptr<TestListener> listener(new TestListener);
+  std::unique_ptr<TestListener> listener(new TestListener);
   scoped_refptr<SelectFileDialogExtension> dialog =
       CreateDialog(listener.get());
   // Simulate cancelling the dialog.
   SelectFileDialogExtension::OnFileSelectionCanceled(kDefaultRoutingID);
   // Simulate closing the dialog so the listener gets invoked.
   dialog->ExtensionDialogClosing(NULL);
   EXPECT_FALSE(listener->selected());
   EXPECT_EQ(-1, listener->file_index());
 }
 
 TEST_F(SelectFileDialogExtensionTest, SelfDeleting) {
   SelfDeletingClient* client = new SelfDeletingClient();
   // Ensure we don't crash or trip an Address Sanitizer warning about
   // use-after-free.
   ui::SelectedFileInfo file_info;
   SelectFileDialogExtension::OnFileSelected(kDefaultRoutingID, file_info, 0);
   // Simulate closing the dialog so the listener gets invoked.
   client->dialog()->ExtensionDialogClosing(NULL);
 }