Change scoped_ptr to std::unique_ptr in //net.

net/test/url_request/url_request_slow_download_job.cc

Index: net/test/url_request/url_request_slow_download_job.cc
diff --git a/net/test/url_request/url_request_slow_download_job.cc b/net/test/url_request/url_request_slow_download_job.cc
index ac4beb07530dd317e79f18e2ffb0519c28c83682..890f80549ebd743b22c4a39fe0dcf1f51d791b5d 100644
--- a/net/test/url_request/url_request_slow_download_job.cc
+++ b/net/test/url_request/url_request_slow_download_job.cc
@@ -72,16 +72,16 @@ void URLRequestSlowDownloadJob::AddUrlHandler() {
   URLRequestFilter* filter = URLRequestFilter::GetInstance();
   filter->AddUrlInterceptor(
       GURL(kUnknownSizeUrl),
-      scoped_ptr<URLRequestInterceptor>(new Interceptor()));
+      std::unique_ptr<URLRequestInterceptor>(new Interceptor()));
   filter->AddUrlInterceptor(
       GURL(kKnownSizeUrl),
-      scoped_ptr<URLRequestInterceptor>(new Interceptor()));
+      std::unique_ptr<URLRequestInterceptor>(new Interceptor()));
   filter->AddUrlInterceptor(
       GURL(kFinishDownloadUrl),
-      scoped_ptr<URLRequestInterceptor>(new Interceptor()));
+      std::unique_ptr<URLRequestInterceptor>(new Interceptor()));
   filter->AddUrlInterceptor(
       GURL(kErrorDownloadUrl),
-      scoped_ptr<URLRequestInterceptor>(new Interceptor()));
+      std::unique_ptr<URLRequestInterceptor>(new Interceptor()));
 }
 
 // static