Remove URLRequestStatus mutators and introduce FromError.

components/domain_reliability/uploader_unittest.cc

Index: components/domain_reliability/uploader_unittest.cc
diff --git a/components/domain_reliability/uploader_unittest.cc b/components/domain_reliability/uploader_unittest.cc
index 05911861bda59413ac2ededff13f879e52af9db3..b566f64ae9b413d1f44ec6b8fd0da5aa441884da 100644
--- a/components/domain_reliability/uploader_unittest.cc
+++ b/components/domain_reliability/uploader_unittest.cc
@@ -92,9 +92,7 @@ class DomainReliabilityUploaderTest : public testing::Test {
     EXPECT_TRUE(fetcher);
 
     net::URLRequestStatus status;
-    status.set_status(net::URLRequestStatus::FAILED);
-    status.set_error(error);
-    fetcher->set_status(status);
+    fetcher->set_status(net::URLRequestStatus::FromError(error));
     fetcher->set_response_code(-1);
     fetcher->delegate()->OnURLFetchComplete(fetcher);
   }