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

content/browser/resource_context_impl.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 "content/browser/resource_context_impl.h"
 
 #include <stdint.h>
 
 #include "base/base64.h"
 #include "base/bind.h"
@@ skipping 29 matching lines @@
 
 std::string ResourceContext::GetMediaDeviceIDSalt() {
   return media_device_id_salt_;
 }
 
 void ResourceContext::CreateKeygenHandler(
     uint32_t key_size_in_bits,
     const std::string& challenge_string,
     const GURL& url,
     const base::Callback<void(std::unique_ptr<net::KeygenHandler>)>& callback) {
-  callback.Run(base::WrapUnique(
-      new net::KeygenHandler(key_size_in_bits, challenge_string, url)));
+  callback.Run(base::MakeUnique<net::KeygenHandler>(key_size_in_bits,
+                                                    challenge_string, url));
 }
 
 // static
 std::string ResourceContext::CreateRandomMediaDeviceIDSalt() {
   std::string salt;
   base::Base64Encode(base::RandBytesAsString(16), &salt);
   DCHECK(!salt.empty());
   return salt;
 }
 
@@ skipping 32 matching lines @@
 
   resource_context->SetUserData(
       kStreamContextKeyName,
       new UserDataAdapter<StreamContext>(
           StreamContext::GetFor(browser_context)));
 
   resource_context->DetachUserDataThread();
 }
 
 }  // namespace content