Deleted OS_WIN and all Windows specific files from base.

base/i18n/rtl.cc

Index: base/i18n/rtl.cc
diff --git a/base/i18n/rtl.cc b/base/i18n/rtl.cc
index 1cccae289375f92495963cee7bbc9341167a8a48..cb23489b41ead1e8c61dd76f29525665e6112a9f 100644
--- a/base/i18n/rtl.cc
+++ b/base/i18n/rtl.cc
@@ -196,30 +196,6 @@ TextDirection GetStringDirection(const string16& text) {
   return result;
 }
 
-#if defined(OS_WIN)
-bool AdjustStringForLocaleDirection(string16* text) {
-  if (!IsRTL() || text->empty())
-    return false;
-
-  // Marking the string as LTR if the locale is RTL and the string does not
-  // contain strong RTL characters. Otherwise, mark the string as RTL.
-  bool has_rtl_chars = StringContainsStrongRTLChars(*text);
-  if (!has_rtl_chars)
-    WrapStringWithLTRFormatting(text);
-  else
-    WrapStringWithRTLFormatting(text);
-
-  return true;
-}
-
-bool UnadjustStringForLocaleDirection(string16* text) {
-  if (!IsRTL() || text->empty())
-    return false;
-
-  *text = StripWrappingBidiControlCharacters(*text);
-  return true;
-}
-#else
 bool AdjustStringForLocaleDirection(string16* text) {
   // On OS X & GTK the directionality of a label is determined by the first
   // strongly directional character.
@@ -298,8 +274,6 @@ bool UnadjustStringForLocaleDirection(string16* text) {
   return true;
 }
 
-#endif  // !OS_WIN
-
 bool StringContainsStrongRTLChars(const string16& text) {
   const UChar* string = text.c_str();
   size_t length = text.length();
@@ -353,8 +327,6 @@ void WrapPathWithLTRFormatting(const FilePath& path,
   rtl_safe_path->push_back(kLeftToRightEmbeddingMark);
 #if defined(OS_MACOSX)
     rtl_safe_path->append(UTF8ToUTF16(path.value()));
-#elif defined(OS_WIN)
-    rtl_safe_path->append(path.value());
 #else  // defined(OS_POSIX) && !defined(OS_MACOSX)
     std::wstring wide_path = base::SysNativeMBToWide(path.value());
     rtl_safe_path->append(WideToUTF16(wide_path));