Re-write many calls to WrapUnique() with MakeUnique()

chrome/browser/ui/startup/startup_browser_creator_browsertest.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 <stddef.h>
 
 #include <algorithm>
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 1164 matching lines @@
     base::CommandLine* command_line) {
   command_line->AppendSwitch(switches::kForceFirstRun);
 }
 
 void StartupBrowserCreatorFirstRunTest::SetUpInProcessBrowserTestFixture() {
 #if defined(OS_LINUX) && defined(GOOGLE_CHROME_BUILD)
   // Set a policy that prevents the first-run dialog from being shown.
   policy_map_.Set(policy::key::kMetricsReportingEnabled,
                   policy::POLICY_LEVEL_MANDATORY, policy::POLICY_SCOPE_USER,
                   policy::POLICY_SOURCE_CLOUD,
-                  base::WrapUnique(new base::FundamentalValue(false)), nullptr);
+                  base::MakeUnique<base::FundamentalValue>(false), nullptr);
   provider_.UpdateChromePolicy(policy_map_);
 #endif  // defined(OS_LINUX) && defined(GOOGLE_CHROME_BUILD)
 
   EXPECT_CALL(provider_, IsInitializationComplete(_))
       .WillRepeatedly(Return(true));
   policy::BrowserPolicyConnector::SetPolicyProviderForTesting(&provider_);
 }
 
 #if defined(GOOGLE_CHROME_BUILD) && defined(OS_MACOSX)
 // http://crbug.com/314819
@@ skipping 421 matching lines @@
   ASSERT_TRUE(new_browser);
 
   // Verify that the first-run tab is shown and no other pages are present.
   TabStripModel* tab_strip = new_browser->tab_strip_model();
   ASSERT_EQ(1, tab_strip->count());
   EXPECT_EQ("title1.html",
             tab_strip->GetWebContentsAt(0)->GetURL().ExtractFileName());
 }
 
 #endif  // !defined(OS_CHROMEOS)