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

extensions/browser/extension_protocols.cc

Index: extensions/browser/extension_protocols.cc
diff --git a/extensions/browser/extension_protocols.cc b/extensions/browser/extension_protocols.cc
index cd222be43f5063309a1d16f9b491b9bbcf6a0b68..9ce1f8ba43c70a18dd929803e4a1711069cee95d 100644
--- a/extensions/browser/extension_protocols.cc
+++ b/extensions/browser/extension_protocols.cc
@@ -587,8 +587,8 @@ net::HttpResponseHeaders* BuildHttpHeaders(
 std::unique_ptr<net::URLRequestJobFactory::ProtocolHandler>
 CreateExtensionProtocolHandler(bool is_incognito,
                                extensions::InfoMap* extension_info_map) {
-  return base::WrapUnique(
-      new ExtensionProtocolHandler(is_incognito, extension_info_map));
+  return base::MakeUnique<ExtensionProtocolHandler>(is_incognito,
+                                                    extension_info_map);
 }
 
 }  // namespace extensions