| Index: extensions/browser/guest_view/web_view/web_view_apitest.cc | 
| diff --git a/extensions/browser/guest_view/web_view/web_view_apitest.cc b/extensions/browser/guest_view/web_view/web_view_apitest.cc | 
| index e4ca00b2f42cd660ff4ca8219504bda831047b4f..5857b7397df4e6673a1868888233b2251fd394d9 100644 | 
| --- a/extensions/browser/guest_view/web_view/web_view_apitest.cc | 
| +++ b/extensions/browser/guest_view/web_view/web_view_apitest.cc | 
| @@ -48,6 +48,11 @@ | 
| const char kTestWebSocketPort[] = "testWebSocketPort"; | 
| const char kSitePerProcess[] = "sitePerProcess"; | 
|  | 
| +class EmptyHttpResponse : public net::test_server::HttpResponse { | 
| + public: | 
| +  std::string ToResponseString() const override { return std::string(); } | 
| +}; | 
| + | 
| // Handles |request| by serving a redirect response if the |User-Agent| is | 
| // foobar. | 
| static scoped_ptr<net::test_server::HttpResponse> UserAgentResponseHandler( | 
| @@ -117,8 +122,7 @@ | 
| const net::test_server::HttpRequest& request) { | 
| if (base::StartsWith(path, request.relative_url, | 
| base::CompareCase::SENSITIVE)) { | 
| -    return scoped_ptr<net::test_server::HttpResponse>( | 
| -        new net::test_server::RawHttpResponse("", "")); | 
| +    return scoped_ptr<net::test_server::HttpResponse>(new EmptyHttpResponse); | 
| } | 
|  | 
| return scoped_ptr<net::test_server::HttpResponse>(); | 
|  |