1 files changed, 0 insertions, 92 deletions
diff --git a/mojo/edk/system/unique_identifier.h b/mojo/edk/system/unique_identifier.h
deleted file mode 100644
index a7f68ba..0000000
--- a/mojo/edk/system/unique_identifier.h
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef MOJO_EDK_SYSTEM_UNIQUE_IDENTIFIER_H_
-#define MOJO_EDK_SYSTEM_UNIQUE_IDENTIFIER_H_
-
-#include <stdint.h>
-#include <string.h>
-
-#include <iosfwd>
-
-#include "base/compiler_specific.h"
-#include "base/containers/hash_tables.h"
-#include "mojo/edk/system/system_impl_export.h"
-
-namespace mojo {
-namespace system {
-
-class UniqueIdentifier;
-
-}  // namespace system
-}  // namespace mojo
-
-namespace BASE_HASH_NAMESPACE {
-
-// Declare this before |UniqueIdentifier|, so that it can be friended.
-template <>
-struct hash<mojo::system::UniqueIdentifier>;
-
-}  // BASE_HASH_NAMESPACE
-
-namespace mojo {
-namespace system {
-
-// Declare this before |UniqueIdentifier|, so that it can be friended.
-MOJO_SYSTEM_IMPL_EXPORT std::ostream& operator<<(
-    std::ostream& out,
-    const UniqueIdentifier& unique_identifier);
-
-// |UniqueIdentifier| is a POD class whose value is used to uniquely identify
-// things.
-class MOJO_SYSTEM_IMPL_EXPORT UniqueIdentifier {
- public:
-  // This generates a new identifier. Uniqueness is "guaranteed" (i.e.,
-  // probabilistically) for identifiers.
-  static UniqueIdentifier Generate();
-
-  bool operator==(const UniqueIdentifier& other) const {
-    return memcmp(data_, other.data_, sizeof(data_)) == 0;
-  }
-  bool operator!=(const UniqueIdentifier& other) const {
-    return !operator==(other);
-  }
-  bool operator<(const UniqueIdentifier& other) const {
-    return memcmp(data_, other.data_, sizeof(data_)) < 0;
-  }
-
- private:
-  friend BASE_HASH_NAMESPACE::hash<mojo::system::UniqueIdentifier>;
-  friend std::ostream& operator<<(std::ostream&, const UniqueIdentifier&);
-
-  explicit UniqueIdentifier() {}
-
-  char data_[16];
-
-  // Copying and assignment allowed.
-};
-static_assert(sizeof(UniqueIdentifier) == 16,
-              "UniqueIdentifier has wrong size.");
-// We want to be able to take any buffer and cast it to a |UniqueIdentifier|.
-static_assert(ALIGNOF(UniqueIdentifier) == 1,
-              "UniqueIdentifier requires nontrivial alignment.");
-
-}  // namespace system
-}  // namespace mojo
-
-namespace BASE_HASH_NAMESPACE {
-
-template <>
-struct hash<mojo::system::UniqueIdentifier> {
-  size_t operator()(mojo::system::UniqueIdentifier unique_identifier) const {
-    return base::HashInts64(
-        *reinterpret_cast<uint64_t*>(unique_identifier.data_),
-        *reinterpret_cast<uint64_t*>(unique_identifier.data_ +
-                                     sizeof(uint64_t)));
-  }
-};
-
-}  // BASE_HASH_NAMESPACE
-
-#endif  // MOJO_EDK_SYSTEM_UNIQUE_IDENTIFIER_H_