Enable overlays that are pending creation

They don't exist yet, but enabling them won't make OverlayManager fail,
creation will be exectured on the same transaction.

Test: manual
Fixes: 194155751
Change-Id: I388f382592dfd1aa4db5bfa047b9cfcb4d489e78

packages/SystemUI/src/com/android/systemui/theme/ThemeOverlayApplier.java

@@ -197,8 +197,10 @@ public class ThemeOverlayApplier implements Dumpable {
                     .collect(Collectors.toList());
 
             OverlayManagerTransaction.Builder transaction = getTransactionBuilder();
+            HashSet<OverlayIdentifier> identifiersPending = new HashSet<>();
             if (pendingCreation != null) {
                 for (FabricatedOverlay overlay : pendingCreation) {
+                    identifiersPending.add(overlay.getIdentifier());
                     transaction.registerFabricatedOverlay(overlay);
                 }
             }
@@ -206,14 +208,14 @@ public class ThemeOverlayApplier implements Dumpable {
             for (Pair<String, String> packageToDisable : overlaysToDisable) {
                 OverlayIdentifier overlayInfo = new OverlayIdentifier(packageToDisable.second);
                 setEnabled(transaction, overlayInfo, packageToDisable.first, currentUser,
-                        managedProfiles, false);
+                        managedProfiles, false, identifiersPending.contains(overlayInfo));
             }
 
             for (String category : THEME_CATEGORIES) {
                 if (categoryToPackage.containsKey(category)) {
                     OverlayIdentifier overlayInfo = categoryToPackage.get(category);
                     setEnabled(transaction, overlayInfo, category, currentUser, managedProfiles,
-                            true);
+                            true, identifiersPending.contains(overlayInfo));
                 }
             }
 
@@ -233,7 +235,7 @@ public class ThemeOverlayApplier implements Dumpable {
     @AnyThread
     private void setEnabled(OverlayManagerTransaction.Builder transaction,
             OverlayIdentifier identifier, String category, int currentUser,
-            Set<UserHandle> managedProfiles, boolean enabled) {
+            Set<UserHandle> managedProfiles, boolean enabled, boolean pendingCreation) {
         if (DEBUG) {
             Log.d(TAG, "setEnabled: " + identifier.getPackageName() + " category: "
                     + category + ": " + enabled);
@@ -241,7 +243,7 @@ public class ThemeOverlayApplier implements Dumpable {
 
         OverlayInfo overlayInfo = mOverlayManager.getOverlayInfo(identifier,
                 UserHandle.of(currentUser));
-        if (overlayInfo == null) {
+        if (overlayInfo == null && !pendingCreation) {
             Log.i(TAG, "Won't enable " + identifier + ", it doesn't exist for user"
                     + currentUser);
             return;