Remove unecessary iostream include

Summary: MacAddress only needs to include ostream and the test header does not need iostream.

Differential Revision: D4286405

fbshipit-source-id: e64fdd4e8428c62279ed7c185188f3dfc14096d3

diff --git a/folly/io/async/test/TimeUtil.cpp b/folly/io/async/test/TimeUtil.cpp
index 6db4964bee9964008eea1ac2efb81657759f18cf..9f4622d02651c20af42310b8d509f3444e6923c1 100644 (file)
--- a/folly/io/async/test/TimeUtil.cpp
+++ b/folly/io/async/test/TimeUtil.cpp
@@ -19,23 +19,24 @@
 
 #include <folly/io/async/test/TimeUtil.h>
 
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#ifndef _MSC_VER
+#include <sys/utsname.h>
+#endif
+
+#include <chrono>
+#include <ostream>
+#include <stdexcept>
+
 #include <folly/Conv.h>
 #include <folly/portability/SysSyscall.h>
 #include <folly/portability/Unistd.h>
 #include <folly/portability/Windows.h>
 
-#include <chrono>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
 #include <glog/logging.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdexcept>
-
-#ifndef _MSC_VER
-#include <sys/utsname.h>
-#endif
 
 using std::string;
 using namespace std::chrono;

diff --git a/folly/io/async/test/TimeUtil.h b/folly/io/async/test/TimeUtil.h
index 89bd42f9cc22885d06ec264ccb7d7e918a876db1..d3ab6256da19160e3bfd0a73d504140226d421d7 100644 (file)
--- a/folly/io/async/test/TimeUtil.h
+++ b/folly/io/async/test/TimeUtil.h
@@ -16,7 +16,7 @@
 #pragma once
 
 #include <chrono>
-#include <iostream>
+#include <iosfwd>
 
 #include <folly/portability/SysTypes.h>