Fix some errors in the Android compilation of standalone Dart.

runtime/bin/eventhandler_android.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef BIN_EVENTHANDLER_ANDROID_H_
 #define BIN_EVENTHANDLER_ANDROID_H_
 
 #if !defined(BIN_EVENTHANDLER_H_)
 #error Do not include eventhandler_android.h directly;
 #error use eventhandler.h instead.
 #endif
 
 #include <unistd.h>
+#include <sys/epoll.h>
 #include <sys/socket.h>
 
 #include "platform/hashmap.h"
 
 
 namespace dart {
 namespace bin {
 
 class InterruptMessage {
  public:
@@ skipping 67 matching lines @@
 
 class EventHandlerImplementation {
  public:
   EventHandlerImplementation();
   ~EventHandlerImplementation();
 
   // Gets the socket data structure for a given file
   // descriptor. Creates a new one if one is not found.
   SocketData* GetSocketData(intptr_t fd);
   void SendData(intptr_t id, Dart_Port dart_port, intptr_t data);
-  void Start();
+  void Start(EventHandler* handler);
   void Shutdown();
 
  private:
   intptr_t GetTimeout();
   bool GetInterruptMessage(InterruptMessage* msg);
   void HandleEvents(struct epoll_event* events, int size);
   void HandleTimeout();
   static void Poll(uword args);
   void WakeupHandler(intptr_t id, Dart_Port dart_port, int64_t data);
   void HandleInterruptFd();
   void SetPort(intptr_t fd, Dart_Port dart_port, intptr_t mask);
   intptr_t GetPollEvents(intptr_t events, SocketData* sd);
   static void* GetHashmapKeyFromFd(intptr_t fd);
   static uint32_t GetHashmapHashFromFd(intptr_t fd);
 
   HashMap socket_map_;
   int64_t timeout_;  // Time for next timeout.
   Dart_Port timeout_port_;
   bool shutdown_;
   int interrupt_fds_[2];
   int epoll_fd_;
 };
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // BIN_EVENTHANDLER_ANDROID_H_