Index: test/WebRequest.cpp
===================================================================
--- a/test/WebRequest.cpp
+++ b/test/WebRequest.cpp
@@ -52,18 +52,18 @@ namespace
 
   template<class T>
   class WebRequestTest : public BaseJsTest
   {
   protected:
     void SetUp()
     {
       BaseJsTest::SetUp();
-      jsEngine->SetWebRequest(AdblockPlus::WebRequestPtr(new T));
-      jsEngine->SetFileSystem(AdblockPlus::FileSystemPtr(new LazyFileSystem));
+      jsEngine->SetWebRequest(AdblockPlus::WebRequestPtr(new T()));
+      jsEngine->SetFileSystem(AdblockPlus::FileSystemPtr(new LazyFileSystem()));
     }
   };
 
   typedef WebRequestTest<MockWebRequest> MockWebRequestTest;
   typedef WebRequestTest<AdblockPlus::DefaultWebRequest> DefaultWebRequestTest;
   typedef WebRequestTest<MockWebRequest> XMLHttpRequestTest;
 
   void ResetTestXHR(const AdblockPlus::JsEnginePtr& jsEngine)
@@ -202,17 +202,17 @@ namespace
     }
   };
 
   typedef std::shared_ptr<CatchLogSystem> CatchLogSystemPtr;
 }
 
 TEST_F(XMLHttpRequestTest, RequestHeaderValidation)
 {
-  auto catchLogSystem = CatchLogSystemPtr(new CatchLogSystem);
+  CatchLogSystemPtr catchLogSystem = std::make_shared<CatchLogSystem>();
   jsEngine->SetLogSystem(catchLogSystem);
 
   AdblockPlus::FilterEngine filterEngine(jsEngine);
   auto webRequest =
     std::static_pointer_cast<MockWebRequest>(jsEngine->GetWebRequest());
 
   ASSERT_TRUE(webRequest);