Adds the Swipe Up settings page under gestures

The illusteration video is not included yet.

Merged-In: I7f2b2f3251a795dfd74dbbb442692e42a5a2966e
Bug: 77549883
Test: Unit tests and Manual test
Change-Id: I04f01f0814f16e4e006291e61ddb07cea8e7c0d6

tests/robotests/src/com/android/settings/gestures/SwipeUpPreferenceControllerTest.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2018 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 com.android.settings.gestures;
+
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.hardware.Sensor;
+import android.hardware.SensorManager;
+import android.os.UserManager;
+import android.provider.Settings;
+
+import com.android.settings.R;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class SwipeUpPreferenceControllerTest {
+
+    private Context mContext;
+    private SwipeUpPreferenceController mController;
+    private static final String KEY_SWIPE_UP = "gesture_swipe_up";
+
+    @Before
+    public void setUp() {
+        mContext = RuntimeEnvironment.application;
+        mController = new SwipeUpPreferenceController(mContext, KEY_SWIPE_UP);
+    }
+
+    @Test
+    public void testIsChecked_configIsSet_shouldReturnTrue() {
+        // Set the setting to be enabled.
+        mController.setChecked(true);
+        assertThat(mController.isChecked()).isTrue();
+    }
+
+    @Test
+    public void testIsChecked_configIsNotSet_shouldReturnFalse() {
+        // Set the setting to be disabled.
+        mController.setChecked(false);
+        assertThat(mController.isChecked()).isFalse();
+    }
+}