1 files changed, 0 insertions, 85 deletions
diff --git a/base/posix/global_descriptors.cc b/base/posix/global_descriptors.cc
deleted file mode 100644
index 6c187838ad..0000000000
--- a/base/posix/global_descriptors.cc
+++ /dev/null
@@ -1,85 +0,0 @@
-// 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/posix/global_descriptors.h"
-
-#include <vector>
-#include <utility>
-
-#include "base/logging.h"
-
-namespace base {
-
-GlobalDescriptors::Descriptor::Descriptor(Key key, int fd)
-    : key(key), fd(fd), region(base::MemoryMappedFile::Region::kWholeFile) {
-}
-
-GlobalDescriptors::Descriptor::Descriptor(Key key,
-                                          int fd,
-                                          base::MemoryMappedFile::Region region)
-    : key(key), fd(fd), region(region) {
-}
-
-// static
-GlobalDescriptors* GlobalDescriptors::GetInstance() {
-  typedef Singleton<base::GlobalDescriptors,
-                    LeakySingletonTraits<base::GlobalDescriptors> >
-      GlobalDescriptorsSingleton;
-  return GlobalDescriptorsSingleton::get();
-}
-
-int GlobalDescriptors::Get(Key key) const {
-  const int ret = MaybeGet(key);
-
-  if (ret == -1)
-    DLOG(FATAL) << "Unknown global descriptor: " << key;
-  return ret;
-}
-
-int GlobalDescriptors::MaybeGet(Key key) const {
-  for (Mapping::const_iterator
-       i = descriptors_.begin(); i != descriptors_.end(); ++i) {
-    if (i->key == key)
-      return i->fd;
-  }
-
-  return -1;
-}
-
-void GlobalDescriptors::Set(Key key, int fd) {
-  Set(key, fd, base::MemoryMappedFile::Region::kWholeFile);
-}
-
-void GlobalDescriptors::Set(Key key,
-                            int fd,
-                            base::MemoryMappedFile::Region region) {
-  for (auto& i : descriptors_) {
-    if (i.key == key) {
-      i.fd = fd;
-      i.region = region;
-      return;
-    }
-  }
-
-  descriptors_.push_back(Descriptor(key, fd, region));
-}
-
-base::MemoryMappedFile::Region GlobalDescriptors::GetRegion(Key key) const {
-  for (const auto& i : descriptors_) {
-    if (i.key == key)
-      return i.region;
-  }
-  DLOG(FATAL) << "Unknown global descriptor: " << key;
-  return base::MemoryMappedFile::Region::kWholeFile;
-}
-
-void GlobalDescriptors::Reset(const Mapping& mapping) {
-  descriptors_ = mapping;
-}
-
-GlobalDescriptors::GlobalDescriptors() {}
-
-GlobalDescriptors::~GlobalDescriptors() {}
-
-}  // namespace base