Fix userdebug build.

Apparently this code I thought was unused is just unused for eng
builds...

Bug: 17626262
Change-Id: I2e5f411a2ead7f23d9f5822935de66c992750a03

adb/Android.mk

@@ -162,14 +162,17 @@ LOCAL_MODULE := adbd
 LOCAL_FORCE_STATIC_EXECUTABLE := true
 LOCAL_MODULE_PATH := $(TARGET_ROOT_OUT_SBIN)
 LOCAL_UNSTRIPPED_PATH := $(TARGET_ROOT_OUT_SBIN_UNSTRIPPED)
+LOCAL_C_INCLUDES += system/extras/ext4_utils system/core/fs_mgr/include
 
 LOCAL_STATIC_LIBRARIES := \
     libadb \
+    libfs_mgr \
     liblog \
     libcutils \
     libc \
     libmincrypt \
     libselinux \
+    libext4_utils_static \
 
 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
 

adb/set_verity_enable_state_service.c

@@ -26,6 +26,8 @@
 #include <inttypes.h>
 
 #include "cutils/properties.h"
+#include "ext4_sb.h"
+#include <fs_mgr.h>
 
 #define FSTAB_PREFIX "/fstab."
 struct fstab *fstab;