Merge "Adds launcher-side support for the SmartSpace shared element transition." into sc-dev am: bdb4ed711c am: 07bf81d6b1

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14471950

Change-Id: Ib4867bd971b67da411ad0bc6227fc7edee627176

quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java

@@ -172,7 +172,7 @@ public abstract class BaseQuickstepLauncher extends Launcher
     }
 
     @Override
-    protected void onUiChangedWhileSleeping() {
+    public void onUiChangedWhileSleeping() {
         // Remove the snapshot because the content view may have obvious changes.
         UI_HELPER_EXECUTOR.execute(
                 () -> ActivityManagerWrapper.getInstance().invalidateHomeTaskSnapshot(this));