message_pump_libevent refactor:

net/base/listen_socket.h

Index: net/base/listen_socket.h
diff --git a/net/base/listen_socket.h b/net/base/listen_socket.h
index 2b32b5b047711036b75381a0c8f0fd4940fc3ff3..e40594042dc71db85c9208d8d9fc96e3864de3c9 100644
--- a/net/base/listen_socket.h
+++ b/net/base/listen_socket.h
@@ -13,13 +13,14 @@
 
 #if defined(OS_WIN)
 #include <winsock2.h>
+#endif
+#include <string>
+#if defined(OS_WIN)
 #include "base/object_watcher.h"
 #elif defined(OS_POSIX)
 #include "base/message_loop.h"
 #include "net/base/net_util.h"
 #include "net/base/net_errors.h"
-#include "third_party/libevent/event.h"
-#include "base/message_pump_libevent.h"
 #endif
 
 #include "base/basictypes.h"
@@ -35,7 +36,7 @@ class ListenSocket : public base::RefCountedThreadSafe<ListenSocket>,
 #if defined(OS_WIN)
                      public base::ObjectWatcher::Delegate
 #elif defined(OS_POSIX)
-                     public base::MessagePumpLibevent::Watcher
+                     public MessageLoopForIO::Watcher
 #endif
 {
  public:
@@ -80,11 +81,11 @@ class ListenSocket : public base::RefCountedThreadSafe<ListenSocket>,
     NOT_WAITING      = 0,
     WAITING_ACCEPT   = 1,
     WAITING_READ     = 3,
-    WAITING_CLOSE    = 4	
+    WAITING_CLOSE    = 4
   };
-  // Pass any value in case of Windows, because in Windows 
-  // we are not using state. 
-  void WatchSocket(WaitState state); 
+  // Pass any value in case of Windows, because in Windows
+  // we are not using state.
+  void WatchSocket(WaitState state);
   void UnwatchSocket();
 
 #if defined(OS_WIN)
@@ -95,17 +96,17 @@ class ListenSocket : public base::RefCountedThreadSafe<ListenSocket>,
 #elif defined(OS_POSIX)
   WaitState wait_state_;
   // The socket's libevent wrapper
-  scoped_ptr<event> event_;
+  MessageLoopForIO::FileDescriptorWatcher watcher_;
   // Called by MessagePumpLibevent when the socket is ready to do I/O
-  void OnSocketReady(short flags);
+  void OnFileCanReadWithoutBlocking(int fd);
+  void OnFileCanWriteWithoutBlocking(int fd);
 #endif
 
-  SOCKET socket_; 
+  SOCKET socket_;
   ListenSocketDelegate *socket_delegate_;
 
  private:
   DISALLOW_EVIL_CONSTRUCTORS(ListenSocket);
 };
 
-#endif // NET_BASE_SOCKET_H_
-
+#endif  // NET_BASE_SOCKET_H_