Deleted OS_WIN and all Windows specific files from base.

base/win/enum_variant.cc

-// Copyright (c) 2011 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/win/enum_variant.h"
-
-#include <algorithm>
-
-#include "base/logging.h"
-
-namespace base {
-namespace win {
-
-EnumVariant::EnumVariant(unsigned long count)
-    : items_(new VARIANT[count]),
-      count_(count),
-      current_index_(0) {
-}
-
-EnumVariant::~EnumVariant() {
-}
-
-VARIANT* EnumVariant::ItemAt(unsigned long index) {
-  DCHECK(index < count_);
-  return &items_[index];
-}
-
-ULONG STDMETHODCALLTYPE EnumVariant::AddRef() {
-  return IUnknownImpl::AddRef();
-}
-
-ULONG STDMETHODCALLTYPE EnumVariant::Release() {
-  return IUnknownImpl::Release();
-}
-
-STDMETHODIMP EnumVariant::QueryInterface(REFIID riid, void** ppv) {
-  if (riid == IID_IEnumVARIANT) {
-    *ppv = static_cast<IEnumVARIANT*>(this);
-    AddRef();
-    return S_OK;
-  }
-
-  return IUnknownImpl::QueryInterface(riid, ppv);
-}
-
-STDMETHODIMP EnumVariant::Next(ULONG requested_count,
-                               VARIANT* out_elements,
-                               ULONG* out_elements_received) {
-  unsigned long count = std::min(requested_count, count_ - current_index_);
-  for (unsigned long i = 0; i < count; ++i)
-    out_elements[i] = items_[current_index_ + i];
-  current_index_ += count;
-  *out_elements_received = count;
-
-  return (count == requested_count ? S_OK : S_FALSE);
-}
-
-STDMETHODIMP EnumVariant::Skip(ULONG skip_count) {
-  unsigned long count = skip_count;
-  if (current_index_ + count > count_)
-    count = count_ - current_index_;
-
-  current_index_ += count;
-  return (count == skip_count ? S_OK : S_FALSE);
-}
-
-STDMETHODIMP EnumVariant::Reset() {
-  current_index_ = 0;
-  return S_OK;
-}
-
-STDMETHODIMP EnumVariant::Clone(IEnumVARIANT** out_cloned_object) {
-  EnumVariant* other = new EnumVariant(count_);
-  if (count_ > 0)
-    memcpy(other->ItemAt(0), &items_[0], count_ * sizeof(VARIANT));
-  other->Skip(current_index_);
-  other->AddRef();
-  *out_cloned_object = other;
-  return S_OK;
-}
-
-}  // namespace win
-}  // namespace base