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

headless/lib/browser/headless_browser_context_impl.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 "headless/lib/browser/headless_browser_context_impl.h"
 
 #include <memory>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 364 matching lines @@
     }
     DCHECK(options_->protocol_handlers_.find(kHeadlessMojomProtocol) ==
            options_->protocol_handlers_.end());
     options_->protocol_handlers_[kHeadlessMojomProtocol] =
         std::move(headless_mojom_protocol_handler);
 
     // Unless you know what you're doing it's unsafe to allow http/https for a
     // context with mojo bindings.
     if (!enable_http_and_https_if_mojo_used_) {
       options_->protocol_handlers_[url::kHttpScheme] =
-          base::WrapUnique(new BlackHoleProtocolHandler());
+          base::MakeUnique<BlackHoleProtocolHandler>();
       options_->protocol_handlers_[url::kHttpsScheme] =
-          base::WrapUnique(new BlackHoleProtocolHandler());
+          base::MakeUnique<BlackHoleProtocolHandler>();
     }
   }
 
   return browser_->CreateBrowserContext(this);
 }
 
 HeadlessBrowserContext::Builder::MojoBindings::MojoBindings() {}
 
 HeadlessBrowserContext::Builder::MojoBindings::MojoBindings(
     const std::string& mojom_name,
     const std::string& js_bindings)
     : mojom_name(mojom_name), js_bindings(js_bindings) {}
 
 HeadlessBrowserContext::Builder::MojoBindings::~MojoBindings() {}
 
 }  // namespace headless