1 files changed, 0 insertions, 207 deletions
diff --git a/chromium/third_party/webrtc/system_wrappers/source/list_stl.cc b/chromium/third_party/webrtc/system_wrappers/source/list_stl.cc
deleted file mode 100644
index 81b6f0cc8af..00000000000
--- a/chromium/third_party/webrtc/system_wrappers/source/list_stl.cc
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/system_wrappers/interface/list_wrapper.h"
-
-#include "webrtc/system_wrappers/interface/trace.h"
-
-namespace webrtc {
-
-ListItem::ListItem(const void* item)
-    : this_iter_(),
-      item_ptr_(item),
-      item_(0) {
-}
-
-ListItem::ListItem(const unsigned int item)
-    : this_iter_(),
-      item_ptr_(0),
-      item_(item) {
-}
-
-ListItem::~ListItem() {
-}
-
-void* ListItem::GetItem() const {
-  return const_cast<void*>(item_ptr_);
-}
-
-unsigned int ListItem::GetUnsignedItem() const {
-  return item_;
-}
-
-ListWrapper::ListWrapper()
-    : list_() {
-}
-
-ListWrapper::~ListWrapper() {
-  if (!Empty()) {
-    // TODO(hellner) I'm not sure this loggin is useful.
-    WEBRTC_TRACE(kTraceMemory, kTraceUtility, -1,
-                 "Potential memory leak in ListWrapper");
-    // Remove all remaining list items.
-    while (Erase(First()) == 0) {}
-  }
-}
-
-bool ListWrapper::Empty() const {
-  return list_.empty();
-}
-
-unsigned int ListWrapper::GetSize() const {
-  return list_.size();
-}
-
-int ListWrapper::PushBack(const void* ptr) {
-  ListItem* item = new ListItem(ptr);
-  list_.push_back(item);
-  return 0;
-}
-
-int ListWrapper::PushBack(const unsigned int item_id) {
-  ListItem* item = new ListItem(item_id);
-  list_.push_back(item);
-  return 0;
-}
-
-int ListWrapper::PushFront(const unsigned int item_id) {
-  ListItem* item = new ListItem(item_id);
-  list_.push_front(item);
-  return 0;
-}
-
-int ListWrapper::PushFront(const void* ptr) {
-  ListItem* item = new ListItem(ptr);
-  list_.push_front(item);
-  return 0;
-}
-
-int ListWrapper::PopFront() {
-  if (list_.empty()) {
-    return -1;
-  }
-  list_.pop_front();
-  return 0;
-}
-
-int ListWrapper::PopBack() {
-  if (list_.empty()) {
-    return -1;
-  }
-  list_.pop_back();
-  return 0;
-}
-
-ListItem* ListWrapper::First() const {
-  if (list_.empty()) {
-    return NULL;
-  }
-  std::list<ListItem*>::iterator item_iter = list_.begin();
-  ListItem* return_item = (*item_iter);
-  return_item->this_iter_ = item_iter;
-  return return_item;
-}
-
-ListItem* ListWrapper::Last() const {
-  if (list_.empty()) {
-    return NULL;
-  }
-  // std::list::end() addresses the last item + 1. Decrement so that the
-  // actual last is accessed.
-  std::list<ListItem*>::iterator item_iter = list_.end();
-  --item_iter;
-  ListItem* return_item = (*item_iter);
-  return_item->this_iter_ = item_iter;
-  return return_item;
-}
-
-ListItem* ListWrapper::Next(ListItem* item) const {
-  if (item == NULL) {
-    return NULL;
-  }
-  std::list<ListItem*>::iterator item_iter = item->this_iter_;
-  ++item_iter;
-  if (item_iter == list_.end()) {
-    return NULL;
-  }
-  ListItem* return_item = (*item_iter);
-  return_item->this_iter_ = item_iter;
-  return return_item;
-}
-
-ListItem* ListWrapper::Previous(ListItem* item) const {
-  if (item == NULL) {
-    return NULL;
-  }
-  std::list<ListItem*>::iterator item_iter = item->this_iter_;
-  if (item_iter == list_.begin()) {
-    return NULL;
-  }
-  --item_iter;
-  ListItem* return_item = (*item_iter);
-  return_item->this_iter_ = item_iter;
-  return return_item;
-}
-
-int ListWrapper::Insert(ListItem* existing_previous_item,
-                        ListItem* new_item) {
-  // Allow existing_previous_item to be NULL if the list is empty.
-  // TODO(hellner) why allow this? Keep it as is for now to avoid
-  // breaking API contract.
-  if (!existing_previous_item && !Empty()) {
-    return -1;
-  }
-
-  if (!new_item) {
-    return -1;
-  }
-
-  std::list<ListItem*>::iterator insert_location = list_.begin();
-  if (!Empty()) {
-    insert_location = existing_previous_item->this_iter_;
-    if (insert_location != list_.end()) {
-      ++insert_location;
-    }
-  }
-
-  list_.insert(insert_location, new_item);
-  return 0;
-}
-
-int ListWrapper::InsertBefore(ListItem* existing_next_item,
-                              ListItem* new_item) {
-  // Allow existing_next_item to be NULL if the list is empty.
-  // Todo: why allow this? Keep it as is for now to avoid breaking API
-  // contract.
-  if (!existing_next_item && !Empty()) {
-    return -1;
-  }
-  if (!new_item) {
-    return -1;
-  }
-
-  std::list<ListItem*>::iterator insert_location = list_.begin();
-  if (!Empty()) {
-    insert_location = existing_next_item->this_iter_;
-  }
-
-  list_.insert(insert_location, new_item);
-  return 0;
-}
-
-int ListWrapper::Erase(ListItem* item) {
-  if (item == NULL) {
-    return -1;
-  }
-  list_.erase(item->this_iter_);
-  return 0;
-}
-
-}  // namespace webrtc