Remove //net (except for Android test stuff) and sdch

net/socket/websocket_endpoint_lock_manager.h

Index: net/socket/websocket_endpoint_lock_manager.h
diff --git a/net/socket/websocket_endpoint_lock_manager.h b/net/socket/websocket_endpoint_lock_manager.h
deleted file mode 100644
index bddd5455ccfd864befb93f0005c5fdb8ea117dbc..0000000000000000000000000000000000000000
--- a/net/socket/websocket_endpoint_lock_manager.h
+++ /dev/null
@@ -1,156 +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 NET_SOCKET_WEBSOCKET_ENDPOINT_LOCK_MANAGER_H_
-#define NET_SOCKET_WEBSOCKET_ENDPOINT_LOCK_MANAGER_H_
-
-#include <map>
-
-#include "base/containers/linked_list.h"
-#include "base/logging.h"
-#include "base/macros.h"
-#include "base/memory/singleton.h"
-#include "base/time/time.h"
-#include "net/base/ip_endpoint.h"
-#include "net/base/net_export.h"
-#include "net/socket/websocket_transport_client_socket_pool.h"
-
-namespace net {
-
-class StreamSocket;
-
-// Keep track of ongoing WebSocket connections in order to satisfy the WebSocket
-// connection throttling requirements described in RFC6455 4.1.2:
-//
-//   2.  If the client already has a WebSocket connection to the remote
-//       host (IP address) identified by /host/ and port /port/ pair, even
-//       if the remote host is known by another name, the client MUST wait
-//       until that connection has been established or for that connection
-//       to have failed.  There MUST be no more than one connection in a
-//       CONNECTING state.  If multiple connections to the same IP address
-//       are attempted simultaneously, the client MUST serialize them so
-//       that there is no more than one connection at a time running
-//       through the following steps.
-//
-// This class is neither thread-safe nor thread-compatible.
-// TODO(ricea): Make this class thread-compatible by making it not be a
-// singleton.
-class NET_EXPORT_PRIVATE WebSocketEndpointLockManager {
- public:
-  // Implement this interface to wait for an endpoint to be available.
-  class NET_EXPORT_PRIVATE Waiter : public base::LinkNode<Waiter> {
-   public:
-    // If the node is in a list, removes it.
-    virtual ~Waiter();
-
-    virtual void GotEndpointLock() = 0;
-  };
-
-  static WebSocketEndpointLockManager* GetInstance();
-
-  // Returns OK if lock was acquired immediately, ERR_IO_PENDING if not. If the
-  // lock was not acquired, then |waiter->GotEndpointLock()| will be called when
-  // it is. A Waiter automatically removes itself from the list of waiters when
-  // its destructor is called.
-  int LockEndpoint(const IPEndPoint& endpoint, Waiter* waiter);
-
-  // Records the IPEndPoint associated with a particular socket. This is
-  // necessary because TCPClientSocket refuses to return the PeerAddress after
-  // the connection is disconnected. The association will be forgotten when
-  // UnlockSocket() or UnlockEndpoint() is called. The |socket| pointer must not
-  // be deleted between the call to RememberSocket() and the call to
-  // UnlockSocket().
-  void RememberSocket(StreamSocket* socket, const IPEndPoint& endpoint);
-
-  // Removes the socket association that was recorded by RememberSocket(), then
-  // asynchronously releases the lock on the endpoint after a delay. If
-  // appropriate, calls |waiter->GetEndpointLock()| when the lock is
-  // released. Should be called exactly once for each |socket| that was passed
-  // to RememberSocket(). Does nothing if UnlockEndpoint() has been called since
-  // the call to RememberSocket().
-  void UnlockSocket(StreamSocket* socket);
-
-  // Asynchronously releases the lock on |endpoint| after a delay. Does nothing
-  // if |endpoint| is not locked.  Removes any socket association that was
-  // recorded with RememberSocket(). If appropriate, calls
-  // |waiter->GotEndpointLock()| when the lock is released.
-  void UnlockEndpoint(const IPEndPoint& endpoint);
-
-  // Checks that |lock_info_map_| and |socket_lock_info_map_| are empty. For
-  // tests.
-  bool IsEmpty() const;
-
-  // Changes the value of the unlock delay. Returns the previous value of the
-  // delay.
-  base::TimeDelta SetUnlockDelayForTesting(base::TimeDelta new_delay);
-
- private:
-  struct LockInfo {
-    typedef base::LinkedList<Waiter> WaiterQueue;
-
-    LockInfo();
-    ~LockInfo();
-
-    // This object must be copyable to be placed in the map, but it cannot be
-    // copied after |queue| has been assigned to.
-    LockInfo(const LockInfo& rhs);
-
-    // Not used.
-    LockInfo& operator=(const LockInfo& rhs);
-
-    // Must be NULL to copy this object into the map. Must be set to non-NULL
-    // after the object is inserted into the map then point to the same list
-    // until this object is deleted.
-    scoped_ptr<WaiterQueue> queue;
-
-    // This pointer is only used to identify the last instance of StreamSocket
-    // that was passed to RememberSocket() for this endpoint. It should only be
-    // compared with other pointers. It is never dereferenced and not owned. It
-    // is non-NULL if RememberSocket() has been called for this endpoint since
-    // the last call to UnlockSocket() or UnlockEndpoint().
-    StreamSocket* socket;
-  };
-
-  // SocketLockInfoMap requires std::map iterator semantics for LockInfoMap
-  // (ie. that the iterator will remain valid as long as the entry is not
-  // deleted).
-  typedef std::map<IPEndPoint, LockInfo> LockInfoMap;
-  typedef std::map<StreamSocket*, LockInfoMap::iterator> SocketLockInfoMap;
-
-  WebSocketEndpointLockManager();
-  ~WebSocketEndpointLockManager();
-
-  void UnlockEndpointAfterDelay(const IPEndPoint& endpoint);
-  void DelayedUnlockEndpoint(const IPEndPoint& endpoint);
-  void EraseSocket(LockInfoMap::iterator lock_info_it);
-
-  // If an entry is present in the map for a particular endpoint, then that
-  // endpoint is locked. If LockInfo.queue is non-empty, then one or more
-  // Waiters are waiting for the lock.
-  LockInfoMap lock_info_map_;
-
-  // Store sockets remembered by RememberSocket() and not yet unlocked by
-  // UnlockSocket() or UnlockEndpoint(). Every entry in this map always
-  // references a live entry in lock_info_map_, and the LockInfo::socket member
-  // is non-NULL if and only if there is an entry in this map for the socket.
-  SocketLockInfoMap socket_lock_info_map_;
-
-  // Time to wait between a call to Unlock* and actually unlocking the socket.
-  base::TimeDelta unlock_delay_;
-
-  // Number of sockets currently pending unlock.
-  size_t pending_unlock_count_;
-
-  // The messsage loop holding the unlock delay callback may outlive this
-  // object.
-  base::WeakPtrFactory<WebSocketEndpointLockManager> weak_factory_;
-
-  friend struct DefaultSingletonTraits<WebSocketEndpointLockManager>;
-
-  DISALLOW_COPY_AND_ASSIGN(WebSocketEndpointLockManager);
-};
-
-}  // namespace net
-
-#endif  // NET_SOCKET_WEBSOCKET_ENDPOINT_LOCK_MANAGER_H_