missing includes

Assumptions are made about header side effects

Test: compile
Bug: 30465923
Change-Id: Icc9415aed5e54b2bc00b70aa0da6df4148f30654
diff --git a/tools/aapt/ZipEntry.cpp b/tools/aapt/ZipEntry.cpp
index 54a8e9c..5339285 100644
--- a/tools/aapt/ZipEntry.cpp
+++ b/tools/aapt/ZipEntry.cpp
@@ -23,9 +23,10 @@
 #include "ZipEntry.h"
 #include <utils/Log.h>
 
+#include <assert.h>
 #include <stdio.h>
 #include <string.h>
-#include <assert.h>
+#include <time.h>
 
 using namespace android;