Deleted OS_WIN and all Windows specific files from base.

base/strings/stringprintf.cc

 // Copyright 2013 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/strings/stringprintf.h"
 
 #include <errno.h>
 
 #include <vector>
 
@@ skipping 11 matching lines @@
 // large enough to accommodate the formatted string without truncation, they
 // return the number of characters that would be in the fully-formatted string
 // (vsnprintf, and vswprintf on Windows), or -1 (vswprintf on POSIX platforms).
 inline int vsnprintfT(char* buffer,
                       size_t buf_size,
                       const char* format,
                       va_list argptr) {
   return base::vsnprintf(buffer, buf_size, format, argptr);
 }
 
-#if defined(OS_WIN)
-inline int vsnprintfT(wchar_t* buffer,
-                      size_t buf_size,
-                      const wchar_t* format,
-                      va_list argptr) {
-  return base::vswprintf(buffer, buf_size, format, argptr);
-}
-#endif
-
 // Templatized backend for StringPrintF/StringAppendF. This does not finalize
 // the va_list, the caller is expected to do that.
 template <class StringType>
 static void StringAppendVT(StringType* dst,
                            const typename StringType::value_type* format,
                            va_list ap) {
   // First try with a small fixed size buffer.
   // This buffer size should be kept in sync with StringUtilTest.GrowBoundary
   // and StringUtilTest.StringPrintfBounds.
   typename StringType::value_type stack_buf[1024];
 
   va_list ap_copy;
   va_copy(ap_copy, ap);
 
-#if !defined(OS_WIN)
   ScopedClearErrno clear_errno;
-#endif
   int result = vsnprintfT(stack_buf, arraysize(stack_buf), format, ap_copy);
   va_end(ap_copy);
 
   if (result >= 0 && result < static_cast<int>(arraysize(stack_buf))) {
     // It fit.
     dst->append(stack_buf, result);
     return;
   }
 
   // Repeatedly increase buffer size until it fits.
   int mem_length = arraysize(stack_buf);
   while (true) {
     if (result < 0) {
-#if defined(OS_WIN)
-      // On Windows, vsnprintfT always returns the number of characters in a
-      // fully-formatted string, so if we reach this point, something else is
-      // wrong and no amount of buffer-doubling is going to fix it.
-      return;
-#else
       if (errno != 0 && errno != EOVERFLOW)
         return;
       // Try doubling the buffer size.
       mem_length *= 2;
-#endif
     } else {
       // We need exactly "result + 1" characters.
       mem_length = result + 1;
     }
 
     if (mem_length > 32 * 1024 * 1024) {
       // That should be plenty, don't try anything larger.  This protects
       // against huge allocations when using vsnprintfT implementations that
       // return -1 for reasons other than overflow without setting errno.
       DLOG(WARNING) << "Unable to printf the requested string due to size.";
@@ skipping 20 matching lines @@
 
 std::string StringPrintf(const char* format, ...) {
   va_list ap;
   va_start(ap, format);
   std::string result;
   StringAppendV(&result, format, ap);
   va_end(ap);
   return result;
 }
 
-#if defined(OS_WIN)
-std::wstring StringPrintf(const wchar_t* format, ...) {
-  va_list ap;
-  va_start(ap, format);
-  std::wstring result;
-  StringAppendV(&result, format, ap);
-  va_end(ap);
-  return result;
-}
-#endif
-
 std::string StringPrintV(const char* format, va_list ap) {
   std::string result;
   StringAppendV(&result, format, ap);
   return result;
 }
 
 const std::string& SStringPrintf(std::string* dst, const char* format, ...) {
   va_list ap;
   va_start(ap, format);
   dst->clear();
   StringAppendV(dst, format, ap);
   va_end(ap);
   return *dst;
 }
 
-#if defined(OS_WIN)
-const std::wstring& SStringPrintf(std::wstring* dst,
-                                  const wchar_t* format, ...) {
-  va_list ap;
-  va_start(ap, format);
-  dst->clear();
-  StringAppendV(dst, format, ap);
-  va_end(ap);
-  return *dst;
-}
-#endif
-
 void StringAppendF(std::string* dst, const char* format, ...) {
   va_list ap;
   va_start(ap, format);
   StringAppendV(dst, format, ap);
   va_end(ap);
 }
 
-#if defined(OS_WIN)
-void StringAppendF(std::wstring* dst, const wchar_t* format, ...) {
-  va_list ap;
-  va_start(ap, format);
-  StringAppendV(dst, format, ap);
-  va_end(ap);
-}
-#endif
-
 void StringAppendV(std::string* dst, const char* format, va_list ap) {
   StringAppendVT(dst, format, ap);
 }
 
-#if defined(OS_WIN)
-void StringAppendV(std::wstring* dst, const wchar_t* format, va_list ap) {
-  StringAppendVT(dst, format, ap);
-}
-#endif
-
 }  // namespace base