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

net/proxy/proxy_script_fetcher_impl_unittest.cc

Index: net/proxy/proxy_script_fetcher_impl_unittest.cc
diff --git a/net/proxy/proxy_script_fetcher_impl_unittest.cc b/net/proxy/proxy_script_fetcher_impl_unittest.cc
index 2fb37bb1ed8260db99772972ab75b822d0a95d9e..33a37cee7e308921990df194b7482c75eda18837 100644
--- a/net/proxy/proxy_script_fetcher_impl_unittest.cc
+++ b/net/proxy/proxy_script_fetcher_impl_unittest.cc
@@ -93,16 +93,16 @@ class RequestContext : public URLRequestContext {
     params.ssl_config_service = ssl_config_service();
     params.http_server_properties = http_server_properties();
     storage_.set_http_network_session(
-        base::WrapUnique(new HttpNetworkSession(params)));
-    storage_.set_http_transaction_factory(base::WrapUnique(
-        new HttpCache(storage_.http_network_session(),
-                      HttpCache::DefaultBackend::InMemory(0), false)));
+        base::MakeUnique<HttpNetworkSession>(params));
+    storage_.set_http_transaction_factory(base::MakeUnique<HttpCache>(
+        storage_.http_network_session(), HttpCache::DefaultBackend::InMemory(0),
+        false));
     std::unique_ptr<URLRequestJobFactoryImpl> job_factory =
-        base::WrapUnique(new URLRequestJobFactoryImpl());
+        base::MakeUnique<URLRequestJobFactoryImpl>();
 #if !defined(DISABLE_FILE_SUPPORT)
     job_factory->SetProtocolHandler("file",
-                                    base::WrapUnique(new FileProtocolHandler(
-                                        base::ThreadTaskRunnerHandle::Get())));
+                                    base::MakeUnique<FileProtocolHandler>(
+                                        base::ThreadTaskRunnerHandle::Get()));
 #endif
     storage_.set_job_factory(std::move(job_factory));
   }