Move vold to Android.bp.

Test: builds, boots
Bug: 67041047
Change-Id: Ife9118d274fc92d30b38d216f815741a060a04b7
diff --git a/tests/Android.bp b/tests/Android.bp
new file mode 100644
index 0000000..a070178
--- /dev/null
+++ b/tests/Android.bp
@@ -0,0 +1,14 @@
+cc_test {
+    name: "vold_tests",
+    defaults: [
+        "vold_default_flags",
+        "vold_default_libs",
+    ],
+
+    srcs: [
+        "CryptfsScryptHidlizationEquivalence_test.cpp",
+        "Utils_test.cpp",
+        "cryptfs_test.cpp",
+    ],
+    static_libs: ["libvold"],
+}