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

chrome/browser/ui/views/sync/bubble_sync_promo_view_unittest.cc

 // 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 "chrome/browser/ui/views/sync/bubble_sync_promo_view.h"
 
+#include <memory>
+
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/sync/bubble_sync_promo_delegate.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/events/event_constants.h"
 #include "ui/gfx/range/range.h"
 #include "ui/views/controls/styled_label.h"
 
 class BubbleSyncPromoViewTest : public BubbleSyncPromoDelegate,
                                 public testing::Test {
  public:
   BubbleSyncPromoViewTest() : sign_in_clicked_count_(0) {}
 
  protected:
   // BubbleSyncPromoDelegate:
   void OnSignInLinkClicked() override { ++sign_in_clicked_count_; }
 
   // Number of times that OnSignInLinkClicked has been called.
   int sign_in_clicked_count_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(BubbleSyncPromoViewTest);
 };
 
 TEST_F(BubbleSyncPromoViewTest, SignInLink) {
-  scoped_ptr<BubbleSyncPromoView> sync_promo;
+  std::unique_ptr<BubbleSyncPromoView> sync_promo;
   sync_promo.reset(new BubbleSyncPromoView(this, IDS_BOOKMARK_SYNC_PROMO_LINK,
                                            IDS_BOOKMARK_SYNC_PROMO_MESSAGE));
 
   // Simulate clicking the "Sign in" link.
   views::StyledLabel styled_label(base::ASCIIToUTF16("test"), nullptr);
   views::StyledLabelListener* listener = sync_promo.get();
   listener->StyledLabelLinkClicked(&styled_label, gfx::Range(), ui::EF_NONE);
 
   EXPECT_EQ(1, sign_in_clicked_count_);
 }