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

chrome/browser/ui/autofill/card_unmask_prompt_view_browsertest.cc

 // Copyright (c) 2015 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 "base/bind.h"
 #include "base/guid.h"
 #include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 87 matching lines @@
   content::WebContents* contents() { return contents_; }
   TestCardUnmaskPromptController* controller() { return controller_.get(); }
   TestCardUnmaskDelegate* delegate() { return delegate_.get(); }
 
  protected:
   // This member must outlive the controller.
   scoped_refptr<content::MessageLoopRunner> runner_;
 
  private:
   content::WebContents* contents_;
-  scoped_ptr<TestCardUnmaskPromptController> controller_;
-  scoped_ptr<TestCardUnmaskDelegate> delegate_;
+  std::unique_ptr<TestCardUnmaskPromptController> controller_;
+  std::unique_ptr<TestCardUnmaskDelegate> delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(CardUnmaskPromptViewBrowserTest);
 };
 
 IN_PROC_BROWSER_TEST_F(CardUnmaskPromptViewBrowserTest, DisplayUI) {
   controller()->ShowPrompt(CreateCardUnmaskPromptView(controller(), contents()),
                            test::GetMaskedServerCard(),
                            delegate()->GetWeakPtr());
 }
 
@@ skipping 34 matching lines @@
   // before CardUnmaskPromptViewBridge::OnConstrainedWindowClosed() is called.
   FreeDelegate();
   browser()->tab_strip_model()->GetActiveWebContents()->Close();
 
   content::RunAllPendingInMessageLoop();
 }
 
 }  // namespace
 
 }  // namespace autofill