CUJs for MPTS heavyweight profile - Google News interface

Bug: 144419633
Test: in follow-up CL containing CUJs
Change-Id: I40a43f64b1d77412ccdfc9940eaa4331a19e5f1d
Merged-In: I40a43f64b1d77412ccdfc9940eaa4331a19e5f1d
(cherry picked from commit 4d5fd71d7b806ef15b4e46854176c1cf9d541c64)
diff --git a/libraries/app-helpers/interfaces/common/src/android/platform/helpers/INewsHelper.java b/libraries/app-helpers/interfaces/common/src/android/platform/helpers/INewsHelper.java
new file mode 100644
index 0000000..a06b058
--- /dev/null
+++ b/libraries/app-helpers/interfaces/common/src/android/platform/helpers/INewsHelper.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+package android.platform.helpers;
+
+import android.support.test.uiautomator.Direction;
+
+public interface INewsHelper extends IAppHelper {
+    /**
+     * Setup expectation: News app is opened.
+     *
+     * <p>Scroll the page by specified direction.
+     */
+    public void scrollPage(Direction direction);
+}