supplicant(vts): Add gtest framework

Bug: 33457575
Test: adb push
out/target/product/angler/data/nativetest/supplicant_hidl_test/supplicant_hidl_test
/data/ &&  adb shell /data/supplicant_hidl_test
Change-Id: I8b560483166822a33b8d81433178fdbc6077ec11
diff --git a/wifi/supplicant/1.0/vts/functional/Android.mk b/wifi/supplicant/1.0/vts/functional/Android.mk
new file mode 100644
index 0000000..8fa649f
--- /dev/null
+++ b/wifi/supplicant/1.0/vts/functional/Android.mk
@@ -0,0 +1,43 @@
+#
+# Copyright (C) 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := supplicant_hidl_test
+LOCAL_CPPFLAGS := -Wall -Werror -Wextra
+LOCAL_SRC_FILES := \
+    main.cpp \
+    supplicant_hidl_test.cpp \
+    supplicant_hidl_test_utils.cpp \
+    supplicant_p2p_iface_hidl_test.cpp \
+    supplicant_sta_iface_hidl_test.cpp \
+    supplicant_sta_network_hidl_test.cpp
+LOCAL_SHARED_LIBRARIES := \
+    android.hardware.wifi.supplicant@1.0 \
+    libbase \
+    libcutils \
+    libhidlbase \
+    libhidltransport \
+    libhwbinder \
+    liblog \
+    libutils \
+    libwifi-hal \
+    libwifi-system
+LOCAL_STATIC_LIBRARIES := \
+    libgmock \
+    libgtest
+include $(BUILD_NATIVE_TEST)
+