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

chromecast/net/connectivity_checker_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 "chromecast/net/connectivity_checker_impl.h"
 
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
@@ skipping 55 matching lines @@
 
 void ConnectivityCheckerImpl::Initialize() {
   DCHECK(task_runner_->BelongsToCurrentThread());
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
   base::CommandLine::StringType check_url_str =
       command_line->GetSwitchValueNative(switches::kConnectivityCheckUrl);
   connectivity_check_url_.reset(new GURL(
       check_url_str.empty() ? kDefaultConnectivityCheckUrl : check_url_str));
 
   net::URLRequestContextBuilder builder;
-  builder.set_proxy_config_service(base::WrapUnique(
-      new net::ProxyConfigServiceFixed(net::ProxyConfig::CreateDirect())));
+  builder.set_proxy_config_service(
+      base::MakeUnique<net::ProxyConfigServiceFixed>(
+          net::ProxyConfig::CreateDirect()));
   builder.DisableHttpCache();
   url_request_context_ = builder.Build();
 
   net::NetworkChangeNotifier::AddNetworkChangeObserver(this);
   task_runner_->PostTask(FROM_HERE,
                          base::Bind(&ConnectivityCheckerImpl::Check, this));
 }
 
 ConnectivityCheckerImpl::~ConnectivityCheckerImpl() {
   DCHECK(task_runner_.get());
@@ skipping 147 matching lines @@
 void ConnectivityCheckerImpl::Cancel() {
   DCHECK(task_runner_->BelongsToCurrentThread());
   if (!url_request_.get())
     return;
   VLOG(2) << "Cancel connectivity check in progress";
   url_request_.reset(nullptr);  // URLRequest::Cancel() is called in destructor.
   timeout_.Cancel();
 }
 
 }  // namespace chromecast