Fix the work profile's deep link problem

- Settings shows the work Homepage while starting the work profile's
  icon, which is not allowed.
- Clicking work apps' App info plays an unsmooth window transition
  animation.

Fix: 233296965
Test: manual, robotest
Change-Id: I3d12f6c59692c4a4cc718ea7022b60be50235abb

src/com/android/settings/SettingsActivity.java

@@ -433,7 +433,8 @@ public class SettingsActivity extends SettingsBaseActivity
             final UserManager um = getSystemService(UserManager.class);
             final UserInfo userInfo = um.getUserInfo(getUser().getIdentifier());
             if (userInfo.isManagedProfile()) {
-                trampolineIntent.putExtra(EXTRA_USER_HANDLE, getUser());
+                trampolineIntent.setClass(this, DeepLinkHomepageActivityInternal.class)
+                        .putExtra(EXTRA_USER_HANDLE, getUser());
                 startActivityAsUser(trampolineIntent, um.getPrimaryUser().getUserHandle());
             } else {
                 startActivity(trampolineIntent);