Adapt to switch to libc++ for Windows

Bug: http://b/91353691

- libcxx has ETXTBSY for Windows
- adb/sysdeps/memory.h is no longer needed

Test: Build and test Windows binaries under Wine.

Change-Id: I9c27087d46c49cb25b391c4adae8d9e24724784d
diff --git a/transport_fd.cpp b/transport_fd.cpp
index 85f3c52..ec61279 100644
--- a/transport_fd.cpp
+++ b/transport_fd.cpp
@@ -17,6 +17,7 @@
 #include <stdint.h>
 
 #include <deque>
+#include <memory>
 #include <mutex>
 #include <string>
 #include <thread>
@@ -28,7 +29,6 @@
 #include "adb_unique_fd.h"
 #include "adb_utils.h"
 #include "sysdeps.h"
-#include "sysdeps/memory.h"
 #include "transport.h"
 #include "types.h"