posix: replace nonstandard futimes call with futimens

base/platform_file_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/platform_file.h"
 #include "base/time.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 296 matching lines @@
                                       new_last_modified));
 
   // Make sure the file info was updated accordingly.
   EXPECT_TRUE(base::GetPlatformFileInfo(file, &info));
   EXPECT_EQ(info.size, kTestDataSize);
   EXPECT_FALSE(info.is_directory);
   EXPECT_FALSE(info.is_symbolic_link);
 
   // ext2/ext3 and HPS/HPS+ seem to have a timestamp granularity of 1s.
 #if defined(OS_POSIX)
-  EXPECT_EQ(info.last_accessed.ToTimeVal().tv_sec,
-            new_last_accessed.ToTimeVal().tv_sec);
-  EXPECT_EQ(info.last_modified.ToTimeVal().tv_sec,
-            new_last_modified.ToTimeVal().tv_sec);
+  EXPECT_EQ(info.last_accessed.ToTimeSpec().tv_sec,
+            new_last_accessed.ToTimeSpec().tv_sec);
+  EXPECT_EQ(info.last_modified.ToTimeSpec().tv_sec,
+            new_last_modified.ToTimeSpec().tv_sec);
 #else
   EXPECT_EQ(info.last_accessed.ToInternalValue(),
             new_last_accessed.ToInternalValue());
   EXPECT_EQ(info.last_modified.ToInternalValue(),
             new_last_modified.ToInternalValue());
 #endif
 
   EXPECT_EQ(info.creation_time.ToInternalValue(),
             creation_time.ToInternalValue());
 
   // Close the file handle to allow the temp directory to be deleted.
   base::ClosePlatformFile(file);
 }