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

chrome/browser/printing/cloud_print/privet_notifications_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/printing/cloud_print/privet_notifications.h"
 
 #include <memory>
 
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 56 matching lines @@
    private:
     std::string name_;
     scoped_refptr<net::URLRequestContextGetter> request_context_;
   };
 
   explicit MockPrivetHttpFactory(net::URLRequestContextGetter* request_context)
       : request_context_(request_context) {}
 
   std::unique_ptr<PrivetHTTPResolution> CreatePrivetHTTP(
       const std::string& name) override {
-    return base::WrapUnique(new MockResolution(name, request_context_.get()));
+    return base::MakeUnique<MockResolution>(name, request_context_.get());
   }
 
  private:
   scoped_refptr<net::URLRequestContextGetter> request_context_;
 };
 
 class PrivetNotificationsListenerTest : public ::testing::Test {
  public:
   PrivetNotificationsListenerTest()
       : request_context_(new net::TestURLRequestContextGetter(
@@ skipping 88 matching lines @@
 }
 
 TEST_F(PrivetNotificationsListenerTest, DictionaryErrorTest) {
   notification_listener_->DeviceChanged(kExampleDeviceName, description_);
   SuccessfulResponseToInfo(kInfoResponseNoUptime);
 }
 
 }  // namespace
 
 }  // namespace cloud_print