Merge "Camera: Fix missing onPhysicalCameraUnavailable" into tm-qpr-dev am: c00c666389

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20877635

Change-Id: I19103f7ed955a6158ebdd68a360381d8eea4f809
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

core/java/android/hardware/camera2/CameraManager.java

@@ -2342,6 +2342,15 @@ public final class CameraManager {
                 final AvailabilityCallback callback = mCallbackMap.keyAt(i);
 
                 postSingleUpdate(callback, executor, id, null /*physicalId*/, status);
+
+                // Send the NOT_PRESENT state for unavailable physical cameras
+                if (isAvailable(status) && mUnavailablePhysicalDevices.containsKey(id)) {
+                    ArrayList<String> unavailableIds = mUnavailablePhysicalDevices.get(id);
+                    for (String unavailableId : unavailableIds) {
+                        postSingleUpdate(callback, executor, id, unavailableId,
+                                ICameraServiceListener.STATUS_NOT_PRESENT);
+                    }
+                }
             }
         } // onStatusChangedLocked