Write queue after connect windows

```
In file included from src/win/internal.h:26:0,
                 from src/win/stream.c:25:
src/win/stream.c: In function 'uv_write':
src/win/../uv-common.h:149:19: error: 'UV_CLOSING' undeclared (first use in this function)
   (((h)->flags & (UV_CLOSING |  UV_CLOSED)) != 0)
                   ^
src/win/stream.c:129:43: note: in expansion of macro 'uv__is_closing'
   if (handle->flags & UV_HANDLE_CLOSED || uv__is_closing(handle))
                                           ^
src/win/../uv-common.h:149:19: note: each undeclared identifier is reported only once for each function it appears in
   (((h)->flags & (UV_CLOSING |  UV_CLOSED)) != 0)
                   ^
src/win/stream.c:129:43: note: in expansion of macro 'uv__is_closing'
   if (handle->flags & UV_HANDLE_CLOSED || uv__is_closing(handle))
                                           ^
src/win/../uv-common.h:149:33: error: 'UV_CLOSED' undeclared (first use in this function)
   (((h)->flags & (UV_CLOSING |  UV_CLOSED)) != 0)
                                 ^
src/win/stream.c:129:43: note: in expansion of macro 'uv__is_closing'
   if (handle->flags & UV_HANDLE_CLOSED || uv__is_closing(handle))
                                           ^
```

Even though it is common it is only being used in unix.