Deleted OS_WIN and all Windows specific files from base.

base/json/json_value_serializer_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 <string>
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/json/json_reader.h"
@@ skipping 230 matching lines @@
 
   std::string test_serialization;
   JSONStringValueSerializer mutable_serializer(&test_serialization);
   ASSERT_TRUE(mutable_serializer.Serialize(*root_dict));
   ASSERT_EQ(kOriginalSerialization, test_serialization);
 
   mutable_serializer.set_pretty_print(true);
   ASSERT_TRUE(mutable_serializer.Serialize(*root_dict));
   // JSON output uses a different newline style on Windows than on other
   // platforms.
-#if defined(OS_WIN)
-#define JSON_NEWLINE "\r\n"
-#else
 #define JSON_NEWLINE "\n"
-#endif
   const std::string pretty_serialization =
     "{" JSON_NEWLINE
     "   \"bool\": true," JSON_NEWLINE
     "   \"double\": 3.14," JSON_NEWLINE
     "   \"int\": 42," JSON_NEWLINE
     "   \"list\": [ 1, 2 ]," JSON_NEWLINE
     "   \"null\": null" JSON_NEWLINE
     "}" JSON_NEWLINE;
 #undef JSON_NEWLINE
   ASSERT_EQ(pretty_serialization, test_serialization);
@@ skipping 222 matching lines @@
   ASSERT_TRUE(PathExists(source_file_path));
   JSONFileValueDeserializer deserializer(source_file_path);
   scoped_ptr<Value> root;
   root.reset(deserializer.Deserialize(NULL, NULL));
   ASSERT_TRUE(root.get());
 }
 
 }  // namespace
 
 }  // namespace base