feat: Add option to clear home screen in settings (#6125)

Signed-off-by: abhixv <abhi.sharma1@hotmail.com>

tests/src/com/android/launcher3/LauncherIntentTest.java

@@ -23,27 +23,21 @@ import android.content.Intent;
 import android.platform.test.annotations.LargeTest;
 import android.view.KeyEvent;
 
-import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.runner.AndroidJUnit4;
 
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
 import com.android.launcher3.allapps.SearchRecyclerView;
-import com.android.launcher3.util.BaseLauncherActivityTest;
+import com.android.launcher3.ui.AbstractLauncherUiTest;
 
-import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
 @LargeTest
 @RunWith(AndroidJUnit4.class)
-public class LauncherIntentTest extends BaseLauncherActivityTest<Launcher> {
+public class LauncherIntentTest extends AbstractLauncherUiTest<Launcher> {
 
     public final Intent allAppsIntent = new Intent(Intent.ACTION_ALL_APPS);
 
-    @Before
-    public void setUp() {
-        loadLauncherSync();
-    }
-
     @Test
     public void testAllAppsIntent() {
         // Try executing ALL_APPS intent
@@ -51,6 +45,7 @@ public class LauncherIntentTest extends BaseLauncherActivityTest<Launcher> {
         // A-Z view with Main adapter should be loaded
         assertOnMainAdapterAToZView();
 
+
         // Try Moving to search view now
         moveToSearchView();
         // Try executing ALL_APPS intent
@@ -68,14 +63,12 @@ public class LauncherIntentTest extends BaseLauncherActivityTest<Launcher> {
         // Search view should be in focus
         waitForLauncherCondition("Search view is not in focus.",
                 launcher -> launcher.getAppsView().getSearchView().hasFocus());
-
-        injectKeyEvent(KeyEvent.KEYCODE_C, true);
+        mLauncher.pressAndHoldKeyCode(KeyEvent.KEYCODE_C, 0);
         // Upon key press, search recycler view should be loaded
         waitForLauncherCondition("Search view not active.",
                 launcher -> launcher.getAppsView().getActiveRecyclerView()
                         instanceof SearchRecyclerView);
-
-        injectKeyEvent(KeyEvent.KEYCODE_C, false);
+        mLauncher.unpressKeyCode(KeyEvent.KEYCODE_C, 0);
     }
 
     // Checks if main adapter view is selected, search bar is out of focus and scroller is at start.