Default Carrier app for traffic mitigation

- have the basic function working, support traffic mitigation and
  captive portal login
- support carrier customization, OEM could configure a list of carrier
  actions to act upon certain signals
- unit test

Test: Manual test with live sim card & runtest --path
frameworks/base/packages/CarrierDefaultApp
Bug: 30958215

Change-Id: Ie99be3b95e8a1dd60fc51bef703836478fbde09d
diff --git a/packages/CarrierDefaultApp/tests/unit/Android.mk b/packages/CarrierDefaultApp/tests/unit/Android.mk
new file mode 100644
index 0000000..092df50
--- /dev/null
+++ b/packages/CarrierDefaultApp/tests/unit/Android.mk
@@ -0,0 +1,34 @@
+# Copyright 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)
+
+# We only want this apk build for tests.
+LOCAL_MODULE_TAGS := tests
+LOCAL_CERTIFICATE := platform
+
+LOCAL_JAVA_LIBRARIES := android.test.runner telephony-common
+
+LOCAL_STATIC_JAVA_LIBRARIES := android-support-test mockito-target-minus-junit4
+
+# Include all test java files.
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := CarrierDefaultAppUnitTests
+
+LOCAL_INSTRUMENTATION_FOR := CarrierDefaultApp
+
+include $(BUILD_PACKAGE)
+