libutils: include what you use
These includes are included transitively by liblog, but not by the VNDK
version of liblog.
Bug: 33241851
Test: links with BOARD_VNDK_VERSION := current
Change-Id: Ide4aee3cacad2a2bf6bd0cbdf0254c6c245f4020
diff --git a/libutils/ProcessCallStack.cpp b/libutils/ProcessCallStack.cpp
index ff8b32a..b8fb6dc 100644
--- a/libutils/ProcessCallStack.cpp
+++ b/libutils/ProcessCallStack.cpp
@@ -20,6 +20,8 @@
#include <utils/ProcessCallStack.h>
#include <dirent.h>
+#include <unistd.h>
+
#include <memory>
#include <utils/Printer.h>
diff --git a/libutils/misc.cpp b/libutils/misc.cpp
index 2608a65..ab72fe6 100644
--- a/libutils/misc.cpp
+++ b/libutils/misc.cpp
@@ -16,15 +16,11 @@
#define LOG_TAG "misc"
-//
-// Miscellaneous utility functions.
-//
#include <utils/misc.h>
+
+#include <pthread.h>
+
#include <utils/Log.h>
-
-#if !defined(_WIN32)
-#endif
-
#include <utils/Vector.h>
using namespace android;