Revert "Reland "Remove GICE (gone forever!) and PORTALLOCATOR_ENABLE_SHARED_UFRAG (enabled forever)…

webrtc/p2p/base/portallocator.h

 /*
  *  Copyright 2004 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.
  */
 
@@ skipping 16 matching lines @@
 // Clients can override this class to control port allocation, including
 // what kinds of ports are allocated.
 
 enum {
   PORTALLOCATOR_DISABLE_UDP = 0x01,
   PORTALLOCATOR_DISABLE_STUN = 0x02,
   PORTALLOCATOR_DISABLE_RELAY = 0x04,
   PORTALLOCATOR_DISABLE_TCP = 0x08,
   PORTALLOCATOR_ENABLE_SHAKER = 0x10,
   PORTALLOCATOR_ENABLE_IPV6 = 0x40,
-  // TODO(pthatcher): Remove this once it's no longer used in:
-  // remoting/client/plugin/pepper_port_allocator.cc
-  // remoting/protocol/chromium_port_allocator.cc
-  // remoting/test/fake_port_allocator.cc
-  // It's a no-op and is no longer needed.
   PORTALLOCATOR_ENABLE_SHARED_UFRAG = 0x80,
   PORTALLOCATOR_ENABLE_SHARED_SOCKET = 0x100,
   PORTALLOCATOR_ENABLE_STUN_RETRANSMIT_ATTRIBUTE = 0x200,
   PORTALLOCATOR_DISABLE_ADAPTER_ENUMERATION = 0x400,
   // When specified, a loopback candidate will be generated if
   // PORTALLOCATOR_DISABLE_ADAPTER_ENUMERATION is specified.
   PORTALLOCATOR_ENABLE_LOCALHOST_CANDIDATE = 0x800,
 };
 
 const uint32 kDefaultPortAllocatorFlags = 0;
@@ skipping 136 matching lines @@
   int max_port_;
   uint32 step_delay_;
   bool allow_tcp_listen_;
   uint32 candidate_filter_;
   std::string origin_;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_BASE_PORTALLOCATOR_H_