Deleted OS_WIN and all Windows specific files from base.

base/json/json_writer_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/json/json_writer.h"
 #include "base/values.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace base {
 
@@ skipping 52 matching lines @@
   root_dict.Set("list", list.Pass());
 
   // Test the pretty-printer.
   EXPECT_TRUE(JSONWriter::Write(root_dict, &output_js));
   EXPECT_EQ("{\"list\":[{\"inner int\":10},[],true]}", output_js);
   EXPECT_TRUE(JSONWriter::WriteWithOptions(
       root_dict, JSONWriter::OPTIONS_PRETTY_PRINT, &output_js));
 
   // The pretty-printer 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
   EXPECT_EQ("{" JSON_NEWLINE
             "   \"list\": [ {" JSON_NEWLINE
             "      \"inner int\": 10" JSON_NEWLINE
             "   }, [  ], true ]" JSON_NEWLINE
             "}" JSON_NEWLINE,
             output_js);
 #undef JSON_NEWLINE
 }
 
 TEST(JSONWriterTest, KeysWithPeriods) {
@@ skipping 57 matching lines @@
 
   // Test allowing a double with no fractional part to be written as an integer.
   FundamentalValue double_value(1e10);
   EXPECT_TRUE(JSONWriter::WriteWithOptions(
       double_value, JSONWriter::OPTIONS_OMIT_DOUBLE_TYPE_PRESERVATION,
       &output_js));
   EXPECT_EQ("10000000000", output_js);
 }
 
 }  // namespace base