Update WindowManager Jetpack in SC

Update window-extensions aar.
Update window-sidecar aar.
Remove deprecated fields.

Bug: 173739071
Test: Manual build with extensions, set a device state 3
Test: Set a dislay feature to go horizontally and run sample app
Change-Id: I67f1b109aeb4202c7c531b074d2d6e89e1e8c831

libs/WindowManager/Jetpack/src/androidx/window/extensions/SampleExtensionImpl.java

@@ -69,21 +69,15 @@ class SampleExtensionImpl extends StubExtension {
                 new ResourceConfigDisplayFeatureProducer(context)
         ));
 
-        mDevicePostureProducer.addDataChangedCallback(this::onDevicePostureChanged);
+        mDevicePostureProducer.addDataChangedCallback(this::onDisplayFeaturesChanged);
         mDisplayFeatureProducer.addDataChangedCallback(this::onDisplayFeaturesChanged);
     }
 
-    private void onDevicePostureChanged() {
-        updateDeviceState(new ExtensionDeviceState(getDevicePosture()));
-
-        // Trigger a change in display features as the posture will be used in place of the feature
-        // state if the state is left unset by the producer.
-        onDisplayFeaturesChanged();
-    }
-
-    private int getDevicePosture() {
+    private int getFeatureState(DisplayFeature feature) {
+        Integer featureState = feature.getState();
         Optional<Integer> posture = mDevicePostureProducer.getData();
-        return posture.orElse(ExtensionDeviceState.POSTURE_UNKNOWN);
+        int fallbackPosture = posture.orElse(ExtensionFoldingFeature.STATE_FLAT);
+        return featureState == null ? fallbackPosture : featureState;
     }
 
     private void onDisplayFeaturesChanged() {
@@ -115,17 +109,14 @@ class SampleExtensionImpl extends StubExtension {
 
         Optional<List<DisplayFeature>> storedFeatures = mDisplayFeatureProducer.getData();
         if (storedFeatures.isPresent()) {
-            int posture = getDevicePosture();
 
             for (DisplayFeature baseFeature : storedFeatures.get()) {
                 Rect featureRect = baseFeature.getRect();
                 rotateRectToDisplayRotation(displayId, featureRect);
                 transformToWindowSpaceRect(activity, featureRect);
 
-                Integer featureState = baseFeature.getState();
-
                 features.add(new ExtensionFoldingFeature(featureRect, baseFeature.getType(),
-                        featureState == null ? posture : featureState));
+                        getFeatureState(baseFeature)));
             }
         }
         return features;
@@ -141,7 +132,6 @@ class SampleExtensionImpl extends StubExtension {
             mSettingsDisplayFeatureProducer.unregisterObserversIfNeeded();
         }
 
-        onDevicePostureChanged();
         onDisplayFeaturesChanged();
     }
 }

libs/WindowManager/Jetpack/src/androidx/window/extensions/StubExtension.java

@@ -31,7 +31,6 @@ abstract class StubExtension implements ExtensionInterface {
 
     private ExtensionCallback mExtensionCallback;
     private final Set<Activity> mWindowLayoutChangeListenerActivities = new HashSet<>();
-    private boolean mDeviceStateChangeListenerRegistered;
 
     StubExtension() {
     }
@@ -53,18 +52,6 @@ abstract class StubExtension implements ExtensionInterface {
         this.onListenersChanged();
     }
 
-    @Override
-    public void onDeviceStateListenersChanged(boolean isEmpty) {
-        this.mDeviceStateChangeListenerRegistered = !isEmpty;
-        this.onListenersChanged();
-    }
-
-    void updateDeviceState(ExtensionDeviceState newState) {
-        if (this.mExtensionCallback != null) {
-            mExtensionCallback.onDeviceStateChanged(newState);
-        }
-    }
-
     void updateWindowLayout(@NonNull Activity activity,
             @NonNull ExtensionWindowLayoutInfo newLayout) {
         if (this.mExtensionCallback != null) {
@@ -78,8 +65,7 @@ abstract class StubExtension implements ExtensionInterface {
     }
 
     protected boolean hasListeners() {
-        return !mWindowLayoutChangeListenerActivities.isEmpty()
-                || mDeviceStateChangeListenerRegistered;
+        return !mWindowLayoutChangeListenerActivities.isEmpty();
     }
 
     protected abstract void onListenersChanged();