Add taskbar TAPL tests

- Added TAPL objects to support TAPL tests for taskbar features
- Added tests for major taskbar features: hiding/showing the taskbar, opening all apps, lauching apps and app deep shortcuts from the taskbar/all apps page, launching apps and app deep shortcuts in splitscreen
- These tests should only run for large devices

Design: go/taskbar-tapl-tests
Test: ran tests locally with invalid configurations and remotely
Bug: 215218813
Change-Id: I3c28c339707467414aa47fa633f87fa0c1fdee57

quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsContext.java

@@ -24,6 +24,7 @@ import static com.android.systemui.shared.system.ViewTreeObserverWrapper.InsetsI
 import android.content.Context;
 import android.graphics.Insets;
 import android.view.KeyEvent;
+import android.view.MotionEvent;
 import android.view.View;
 import android.view.WindowInsets;
 
@@ -38,6 +39,8 @@ import com.android.launcher3.taskbar.BaseTaskbarContext;
 import com.android.launcher3.taskbar.TaskbarActivityContext;
 import com.android.launcher3.taskbar.TaskbarDragController;
 import com.android.launcher3.taskbar.TaskbarStashController;
+import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.util.OnboardingPrefs;
 import com.android.launcher3.util.TouchController;
 import com.android.launcher3.views.BaseDragLayer;
@@ -180,6 +183,12 @@ class TaskbarAllAppsContext extends BaseTaskbarContext {
             mControllers = new TouchController[]{mActivity.mDragController};
         }
 
+        @Override
+        public boolean dispatchTouchEvent(MotionEvent ev) {
+            TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
+            return super.dispatchTouchEvent(ev);
+        }
+
         @Override
         public boolean dispatchKeyEvent(KeyEvent event) {
             if (event.getAction() == ACTION_UP && event.getKeyCode() == KEYCODE_BACK) {