AppClone: Implement clone backend flow

- Add onClick listeners of add/trash icons on Cloned Apps page
- New layout with ImageView(Add icon) and ProgressBar
- Creation of clone user and install package in clone user
- Uninstallation of cloned app
- Summary when app is being cloned and after clone completion
- Action metrics

Bug: 259022623
Test: make RunSettingsRoboTests -j64
Change-Id: Idc76fb8d88ba8987084beef2a0ce4c57d6c45b9e

tests/robotests/src/com/android/settings/applications/manageapplications/ApplicationViewHolderTest.java

@@ -16,6 +16,8 @@
 
 package com.android.settings.applications.manageapplications;
 
+import static com.android.settings.applications.manageapplications.ManageApplications.LIST_TYPE_NONE;
+
 import static com.google.common.truth.Truth.assertThat;
 
 import static org.mockito.Mockito.mock;
@@ -117,7 +119,8 @@ public class ApplicationViewHolderTest {
 
     @Test
     public void twoTouchTarget() {
-        mView = ApplicationViewHolder.newView(new FrameLayout(mContext), true);
+        mView = ApplicationViewHolder.newView(new FrameLayout(mContext), true,
+                LIST_TYPE_NONE);
         mHolder = new ApplicationViewHolder(mView);
         assertThat(mHolder.mSwitch).isNotNull();
         assertThat(mHolder.mWidgetContainer.getChildCount()).isEqualTo(1);
@@ -126,7 +129,8 @@ public class ApplicationViewHolderTest {
     @Test
     public void updateSwitch() {
         final CountDownLatch latch = new CountDownLatch(1);
-        mView = ApplicationViewHolder.newView(new FrameLayout(mContext), true);
+        mView = ApplicationViewHolder.newView(new FrameLayout(mContext), true,
+                LIST_TYPE_NONE);
         mHolder = new ApplicationViewHolder(mView);
         mHolder.updateSwitch((buttonView, isChecked) -> latch.countDown(), true, true);