Try augmented autofill if regular autofill is disabled.

Fixes: 134914712
Test: atest android.autofillservice.cts.augmented
Change-Id: I7440bc4a9bff0b62b2625cd5bf24d3e276e4802c

services/autofill/java/com/android/server/autofill/Session.java

@@ -569,12 +569,13 @@ final class Session implements RemoteFillService.FillServiceCallbacks, ViewState
     @GuardedBy("mLock")
     private void requestNewFillResponseLocked(@NonNull ViewState viewState, int newState,
             int flags) {
-        if (mForAugmentedAutofillOnly) {
+        if (mForAugmentedAutofillOnly || mRemoteFillService == null) {
             if (sVerbose) {
                 Slog.v(TAG, "requestNewFillResponse(): triggering augmented autofill instead "
                         + "(mForAugmentedAutofillOnly=" + mForAugmentedAutofillOnly
                         + ", flags=" + flags + ")");
             }
+            mForAugmentedAutofillOnly = true;
             triggerAugmentedAutofillLocked();
             return;
         }