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

chrome/browser/ui/browser_close_unittest.cc

 // Copyright 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 <stddef.h>
 
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/download/chrome_download_manager_delegate.h"
@@ skipping 42 matching lines @@
     return nullptr;
   }
 #endif
   bool HasCreatedDownloadManager() override { return true; }
 
   int NonMaliciousDownloadCount() const override { return download_count_; }
 
   void CancelDownloads() override {}
 
   void SetDownloadManagerDelegateForTesting(
-      scoped_ptr<ChromeDownloadManagerDelegate> delegate) override {
+      std::unique_ptr<ChromeDownloadManagerDelegate> delegate) override {
     ADD_FAILURE();
   }
 
   bool IsShelfEnabled() override {
     return true;
   }
 
   // KeyedService
   void Shutdown() override {}
 
  private:
   int download_count_;
 
   DISALLOW_COPY_AND_ASSIGN(TestingDownloadService);
 };
 
-static scoped_ptr<KeyedService> CreateTestingDownloadService(
+static std::unique_ptr<KeyedService> CreateTestingDownloadService(
     content::BrowserContext* browser_context) {
-  return scoped_ptr<KeyedService>(new TestingDownloadService());
+  return std::unique_ptr<KeyedService>(new TestingDownloadService());
 }
 
 class BrowserCloseTest : public testing::Test {
  public:
   BrowserCloseTest()
       : profile_manager_(TestingBrowserProcess::GetGlobal()), name_index_(0) {}
 
   ~BrowserCloseTest() override {}
 
   void SetUp() override { ASSERT_TRUE(profile_manager_.SetUp()); }
@@ skipping 247 matching lines @@
   Profile* profile = CreateProfile(1, 0);
   Profile* incognito_profile = CreateIncognitoProfile(profile, 1, 2);
 
   Browser* browser = GetProfileBrowser(incognito_profile, 0);
 
   int num_downloads_blocking = 0;
   EXPECT_EQ(Browser::DOWNLOAD_CLOSE_LAST_WINDOW_IN_INCOGNITO_PROFILE,
             browser->OkToCloseWithInProgressDownloads(&num_downloads_blocking));
   EXPECT_EQ(2, num_downloads_blocking);
 }