Deleted OS_WIN and all Windows specific files from base.

base/files/file_unittest.cc

Index: base/files/file_unittest.cc
diff --git a/base/files/file_unittest.cc b/base/files/file_unittest.cc
index 5c594242bc84867ec80a41f97465c6a486e19aee..a383c0d1b90935c023b11147b14d0ace68555c10 100644
--- a/base/files/file_unittest.cc
+++ b/base/files/file_unittest.cc
@@ -486,31 +486,6 @@ TEST(FileTest, DuplicateDeleteOnClose) {
   ASSERT_FALSE(base::PathExists(file_path));
 }
 
-#if defined(OS_WIN)
-TEST(FileTest, GetInfoForDirectory) {
-  base::ScopedTempDir temp_dir;
-  ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
-  FilePath empty_dir = temp_dir.path().Append(FILE_PATH_LITERAL("gpfi_test"));
-  ASSERT_TRUE(CreateDirectory(empty_dir));
-
-  base::File dir(
-      ::CreateFile(empty_dir.value().c_str(),
-                   FILE_ALL_ACCESS,
-                   FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
-                   NULL,
-                   OPEN_EXISTING,
-                   FILE_FLAG_BACKUP_SEMANTICS,  // Needed to open a directory.
-                   NULL));
-  ASSERT_TRUE(dir.IsValid());
-
-  base::File::Info info;
-  EXPECT_TRUE(dir.GetInfo(&info));
-  EXPECT_TRUE(info.is_directory);
-  EXPECT_FALSE(info.is_symbolic_link);
-  EXPECT_EQ(0, info.size);
-}
-#endif  // defined(OS_WIN)
-
 #if defined(OS_POSIX) && defined(GTEST_HAS_DEATH_TEST)
 TEST(FileTest, MemoryCorruption) {
   {